| Haddam-Killingworth 2013-14 Athletic Events Schedule | ||||||
|---|---|---|---|---|---|---|
| 759 Events Listed || Go Back || | ||||||
| Date | Sport | Opponent | H/A-Facility | Time | Result | Note |
| TBA | JV Baseball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 10:30 a.m. | ||
| TBA | JV Baseball | East Hampton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| TBA | JV Baseball | Westbrook | Home - Haddam Killingworth HS [Directions] | 4:15 p.m. | ||
| TBA | JV Baseball | ValleyReg/Westbrook | Home - Haddam-Killingworth [Directions] | TBA | Cancelled | |
| TBA | JV Baseball | North Branford | Away - North Branford High School [Directions] | TBA | ||
| TBA | JV Baseball | Hale Ray | Home - Haddam Killingworth HS [Directions] | TBA | ||
| TBA | FR Boys Basketball | Westbrook | Away - Westbrook H.S. [Directions] | 9:00 a.m. | ||
| TBA | FR Boys Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| TBA | FR Boys Basketball | Portland | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | ||
| TBA | FR Boys Basketball | Creed | Home - Haddam Killingworth HS [Directions] | TBA | ||
| TBA | FR Boys Basketball | Creed | Away - Fair Haven School | TBA | ||
| TBA | V Boys Outdoor Track | Warrior Freshman Invitational | Away - Valley Regional | 3:30 p.m. | ||
| TBA | V Wrestling | Simsbury | Away - Simsbury High School [Directions] | TBA | ||
| TBA | V Wrestling | Morgan | Home - Haddam Killingworth Middle School in Killingworth [Directions] | TBA | ||
| TBA | JV Field Hockey | North Branford | Away - North Branford High School [Directions] | TBA | ||
| TBA | V Girls Ice Hockey | West Hartford | Away - Veterans Rink | TBA | ||
| TBA | V Girls Ice Hockey | West Haven/SHA | Home - Northford Ice Pavilion [Directions] | TBA | ||
| TBA | V Girls Outdoor Track | Warrior Freshman Invitational | Away - Valley Regional | 3:30 p.m. | ||
| TBA | JV Softball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | ||
| TBA | JV Softball | Cromwell | Away - Cromwell High School [Directions] | 3:45 p.m. | ||
| TBA | JV Softball | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| TBA | JV Softball | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| TBA | JV Softball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| TBA | JV Softball | North Branford | Away - Totoket Park [Directions] | TBA | ||
| Tue., 8/27 | V Girls Soccer | Mercy (Scrim.) | Away - Mercy [Directions] | 4:00 p.m. | ||
| Wed., 8/28 | V Boys Soccer | Wilcox Tech (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 8/28 | V Girls Volleyball | Bunnell (Scrim.) | Away - Bunnell [Directions] | 3:30 p.m. | ||
| Thu., 8/29 | V Girls Soccer | Middletown (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 8/29 | V Girls Volleyball | Lyman Memorial (Scrim.) | Away - Lyman Memorial High School - Gymnasium [Directions] | 4:00 p.m. | ||
| Fri., 8/30 | V Football | Windsor Locks/Suffield/East Granby (Scrim.) | Away - Windsor Locks High School [Directions] | 4:00 p.m. | ||
| Fri., 8/30 | V Boys Soccer | West Haven (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Sat., 8/31 | V Field Hockey | Branford (Scrim.) | Away - Branford High School-Turf Field [Directions] | 10:00 a.m. | ||
| Tue., 9/3 | V Boys Soccer | Coventry (Scrim.) | Away - Coventry High School [Directions] | 3:30 p.m. | ||
| Wed., 9/4 | V Field Hockey | Branford (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 9/4 | V Girls Soccer | Lyman Memorial (Scrim.) | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Wed., 9/4 | V Girls Volleyball | Maloney (Scrim.) | Away - Maloney High School [Directions] | 4:30 p.m. | ||
| Thu., 9/5 | V Football | St. Paul Catholic (Scrim.) | Home - Haddam Killingworth HS [Directions] | 6:00 p.m. | ||
| Thu., 9/5 | V Girls Soccer | Montville (Scrim.) | Away - Montville [Directions] | 6:00 p.m. | ||
| Thu., 9/5 | V Girls Volleyball | Berlin (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Sat., 9/7 | V Field Hockey | Shoreline | Away - Daniels Hand | 8:00 a.m. | ||
| Sat., 9/7 | V Girls Soccer | Jamboree | Home - Haddam Killingworth HS [Directions] | 8:00 a.m. | Games 9-2pm | |
| Tue., 9/10 | V Boys Cross Country | West Beach Invite | Away - Hammonasset State Park | 3:45 p.m. | ||
| Tue., 9/10 | V Girls Cross Country | West Beach Invite | Away - Hammonasset State Park Madison | 3:45 p.m. | ||
| Tue., 9/10 | V Field Hockey | Canton | Home - Haddam Killingworth HS [Directions] | 4:15 p.m. | W 4-2 | |
| Tue., 9/10 | V Girls Soccer | Valley Regional | Away - VRHS Football Field [Directions] | 3:45 p.m. | W 2-1 | Non-Seeding |
| Tue., 9/10 | V Girls Swimming and Diving | East Hartford | Away - East Hartford High School [Directions] | 3:45 p.m. | Win: 93-88 | |
| Tue., 9/10 | V Girls Volleyball | Morgan | Away - Morgan HS [Directions] | 5:30 p.m. | L 0-3 | |
| Tue., 9/10 | JV Girls Volleyball | Morgan | Away - Morgan HS [Directions] | 4:00 p.m. | ||
| Wed., 9/11 | V Boys Soccer | Valley Regional | Away - VRHS Football Field [Directions] | 3:45 p.m. | L 5 - 1 | Non-seeding |
| Wed., 9/11 | JV Girls Soccer | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 9/12 | V Football | North Branford | Away - Colafati Field - NBHS [Directions] | 6:00 p.m. | L 0-39 | |
| Thu., 9/12 | JV Boys Soccer | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 9/12 | V Field Hockey | Simsbury | Away - Simsbury High School [Directions] | 3:15 p.m. | L 1-3 | |
| Thu., 9/12 | JV Field Hockey | Simsbury | Away - Simsbury High School [Directions] | 3:15 p.m. | ||
| Thu., 9/12 | V Girls Soccer | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | T 0-0 | |
| Thu., 9/12 | V Girls Volleyball | New London | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Thu., 9/12 | JV Girls Volleyball | New London | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 9/13 | V Boys Cross Country | Blue Dragon Invite | Away | 3:45 p.m. | ||
| Fri., 9/13 | JV Football | North Branford | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Fri., 9/13 | V Boys Soccer | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:00 p.m. | L 4 - 1 | |
| Fri., 9/13 | V Girls Cross Country | Blue Dragon Invite | Away - Veteran's Park Middletown | 3:45 p.m. | ||
| Fri., 9/13 | JV Girls Soccer | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Fri., 9/13 | V Girls Swimming and Diving | Waterford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Loss: 83-87 | |
| Fri., 9/13 | V Girls Volleyball | Wethersfield | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Fri., 9/13 | JV Girls Volleyball | Wethersfield | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 9/14 | V Girls Soccer | Woodstock Academy | Away - Bentley Turf Field [Directions] | 1:00 p.m. | T 2-2 | |
| Sat., 9/14 | JV Girls Soccer | Woodstock Academy | Away - Bentley Main Field [Directions] | 1:45 p.m. | Cancelled | |
| Sun., 9/15 | V Field Hockey | Rentschler | Away - Rentschler Field | 8:00 a.m. | ||
| Mon., 9/16 | V Field Hockey | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 7-1 | |
| Mon., 9/16 | JV Field Hockey | Morgan | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | ||
| Mon., 9/16 | V Girls Soccer | Old Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 0-4 | |
| Mon., 9/16 | V Girls Volleyball | Cromwell | Away - Cromwell High School [Directions] | 5:30 p.m. | W 3-1 | |
| Mon., 9/16 | JV Girls Volleyball | Cromwell | Away - Cromwell High School [Directions] | 4:00 p.m. | ||
| Tue., 9/17 | V Boys Soccer | Old Lyme | Home - Haddam Killingworth HS [Directions] | 6:30 p.m. | L 4-3 OT | |
| Tue., 9/17 | FR Field Hockey | Daniel Hand | Home - Haddam Killingworth HS [Directions] | 4:15 p.m. | ||
| Tue., 9/17 | JV Girls Soccer | Old Lyme | Away - Old Lyme High School [Directions] | 3:45 p.m. | ||
| Wed., 9/18 | JV Boys Soccer | Old Lyme | Away - Old Lyme High School [Directions] | 3:45 p.m. | ||
| Wed., 9/18 | V Girls Swimming and Diving | Windsor Locks/Ellington/E.Granby/E.Windsor | Home - Haddam Killingworth HS [Directions] | 4:15 p.m. | Win: 100-63 | |
| Wed., 9/18 | V Girls Volleyball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-2 | |
| Wed., 9/18 | JV Girls Volleyball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Thu., 9/19 | V Field Hockey | Westbrook/Old Lyme Coop | Away - Westbrook High School [Directions] | 3:45 p.m. | W 2-1 | |
| Thu., 9/19 | JV Field Hockey | Westbrook/Old Lyme Coop | Away - Westbrook High School [Directions] | 5:15 p.m. | ||
| Thu., 9/19 | V Girls Soccer | Cromwell | Home - Haddam Killingworth HS [Directions] | 6:30 p.m. | W 3-2 | |
| Fri., 9/20 | V Boys Soccer | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 3-2 OT | |
| Fri., 9/20 | JV Girls Soccer | Cromwell | Away - Cromwell High School [Directions] | 3:45 p.m. | ||
| Fri., 9/20 | V Girls Volleyball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Fri., 9/20 | JV Girls Volleyball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 9/21 | V Boys Cross Country | Suffern Invite | Away - Bear Mountain Park NY | 10:00 a.m. | ||
| Sat., 9/21 | V Football | Nonnewaug | Away - Nonnewaug High School Football Field [Directions] | 1:00 p.m. | L 6-26 | |
| Sat., 9/21 | JV Boys Soccer | Cromwell | Away - Cromwell High School [Directions] | 2:00 p.m. | ||
| Mon., 9/23 | JV Football | Nonnewaug | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Mon., 9/23 | V Field Hockey | Mercy | Away - Mercy [Directions] | 3:45 p.m. | W 2-0 | |
| Mon., 9/23 | JV Field Hockey | Mercy | Away - Mercy [Directions] | 5:15 p.m. | ||
| Mon., 9/23 | V Girls Soccer | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | L 0-1 | |
| Mon., 9/23 | V Girls Volleyball | Hale Ray | Away - Hale-Ray HS [Directions] | 5:30 p.m. | W 3-1 | |
| Mon., 9/23 | JV Girls Volleyball | Hale Ray | Away - Hale-Ray HS [Directions] | 4:00 p.m. | ||
| Tue., 9/24 | V Boys Cross Country | Shoreline 1 Large Schools | Away - Valley Regional | 3:45 p.m. | ||
| Tue., 9/24 | V Boys Soccer | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | W 6-3 | |
| Tue., 9/24 | V Girls Cross Country | Shoreline 1 Large Schools | Away - Valley Regional | 3:45 p.m. | ||
| Tue., 9/24 | JV Girls Soccer | East Hampton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 9/24 | V Girls Swimming and Diving | Watertown | Away - Frank M. Reinhold Pool @ Watertown High School [Directions] | 4:00 p.m. | Loss:85-91 | |
| Wed., 9/25 | JV Boys Soccer | East Hampton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 9/25 | V Field Hockey | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 5-0 | |
| Wed., 9/25 | JV Field Hockey | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | ||
| Wed., 9/25 | V Girls Volleyball | Valley Regional | Away - Valley Regional High School [Directions] | 5:30 p.m. | W 3-2 | |
| Wed., 9/25 | JV Girls Volleyball | Valley Regional | Away - Valley Regional High School [Directions] | 4:00 p.m. | ||
| Thu., 9/26 | V Girls Soccer | North Branford/Hale Ray | Away - North Branford High School [Directions] | 3:45 p.m. | W 5-1 | |
| Fri., 9/27 | V Football | Coventry/Windham Tech/Bolton/Lyman | Home - Haddam Killingworth HS [Directions] | 6:30 p.m. | L 16-42 | |
| Fri., 9/27 | V Boys Soccer | North Branford | Away - North Branford High School [Directions] | 3:30 p.m. | W 4-0 | |
| Fri., 9/27 | V Field Hockey | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | W 1-0 | |
| Fri., 9/27 | JV Field Hockey | Old Saybrook | Away - Old Saybrook High School [Directions] | 5:00 p.m. | ||
| Fri., 9/27 | V Girls Swimming and Diving | Suffield | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Win: 88-82 | |
| Fri., 9/27 | V Girls Volleyball | East Hampton | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-1 | |
| Fri., 9/27 | JV Girls Volleyball | East Hampton | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Cancelled | |
| Fri., 9/27 | School Holidays and Closings | 1/2 Day | ||||
| Sat., 9/28 | V Boys Cross Country | Ocean State Invite | Away - Goddard State Park Warwick RI | 1:00 p.m. | ||
| Sat., 9/28 | JV Football | Coventry/Windham Tech/Bolton/Lyman | Away - Coventry High School [Directions] | 10:00 a.m. | ||
| Sat., 9/28 | V Girls Cross Country | Ocean State Invite | Away - Goddard State Park Warwick RI | 1:00 p.m. | ||
| Mon., 9/30 | V Girls Soccer | Portland | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 2-1 | |
| Mon., 9/30 | V Girls Volleyball | Creed | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Mon., 9/30 | JV Girls Volleyball | Creed | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Tue., 10/1 | V Boys Cross Country | Cougar Invite | Away - Totoket Valley Park North Branford | 3:45 p.m. | ||
| Tue., 10/1 | V Boys Soccer | Portland | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 3-0 | |
| Tue., 10/1 | V Girls Cross Country | Cougar Invite | Away - North Branford HS | 3:45 p.m. | ||
| Tue., 10/1 | V Field Hockey | North Branford | Away - North Branford High School [Directions] | 6:30 p.m. | W 1-0 | |
| Tue., 10/1 | JV Girls Soccer | Portland | Away - Portland High School [Directions] | 3:45 p.m. | ||
| Tue., 10/1 | V Girls Swimming and Diving | Rocky Hill | Away - Rocky Hill High School [Directions] | 3:45 p.m. | Win: 100-80 | |
| Wed., 10/2 | JV Boys Soccer | Portland | Away - Portland High School [Directions] | 3:45 p.m. | ||
| Wed., 10/2 | V Girls Swimming and Diving | Jonathan Law | Away - Foran Pool [Directions] | 5:00 p.m. | Win: 100-80 | |
| Wed., 10/2 | V Girls Volleyball | North Branford | Away - North Branford High School [Directions] | 5:30 p.m. | W 3-1 | |
| Wed., 10/2 | JV Girls Volleyball | North Branford | Away - North Branford High School [Directions] | 4:00 p.m. | ||
| Thu., 10/3 | V Girls Soccer | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 4-2 | |
| Fri., 10/4 | V Football | Granby/Canton | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | L 22-42 | |
| Fri., 10/4 | V Boys Soccer | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 1-0 | |
| Fri., 10/4 | V Field Hockey | Morgan | Away - Indian River Complex [Directions] | 6:30 p.m. | W 5-1 | |
| Fri., 10/4 | JV Field Hockey | Morgan | Away - Indian River Complex [Directions] | 5:00 p.m. | Cancelled | |
| Fri., 10/4 | JV Girls Soccer | Morgan | Away - Morgan HS [Directions] | 3:45 p.m. | ||
| Fri., 10/4 | V Girls Swimming and Diving | Bristol Central/Eastern | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Win: 102-64 | |
| Sat., 10/5 | V Boys Cross Country | St Anthony's Invite | Away - Sunken Meadow Park King's Park NY | 10:30 a.m. | ||
| Sat., 10/5 | JV Football | Granby/Canton | Away - Granby Memorial High School [Directions] | 10:30 a.m. | ||
| Sat., 10/5 | JV Boys Soccer | Morgan | Away - Morgan HS [Directions] | 2:00 p.m. | ||
| Sat., 10/5 | V Girls Cross Country | St Anthony's Invite | Away - Sunken Meadow Park King's Park NY | 10:30 a.m. | ||
| Sat., 10/5 | School Holidays and Closings | SAT'S @ HKHS 8:00am | ||||
| Mon., 10/7 | V Boys Soccer | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | W 5-1 | |
| Mon., 10/7 | V Girls Volleyball | Morgan | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | L 3-0 | |
| Mon., 10/7 | JV Girls Volleyball | Morgan | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Tue., 10/8 | V Boys Cross Country | Shoreline 2 Mega Meet | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 10/8 | JV Boys Soccer | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 10/8 | V Girls Cross Country | Shoreline 2 Mega Meet | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 10/8 | V Field Hockey | Westbrook/Old Lyme Coop | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 1-0 | |
| Tue., 10/8 | V Girls Soccer | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | L 2-3 OT | |
| Wed., 10/9 | JV Girls Soccer | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 10/9 | V Girls Volleyball | Cromwell | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Wed., 10/9 | JV Girls Volleyball | Cromwell | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Thu., 10/10 | V Field Hockey | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | L 0-1 | |
| Thu., 10/10 | JV Field Hockey | Valley Regional | Away - Valley Regional High School [Directions] | 5:00 p.m. | ||
| Fri., 10/11 | V Boys Soccer | Westbrook | Away - Westbrook High School [Directions] | 3:45 p.m. | W 3-0 | |
| Fri., 10/11 | V Girls Soccer | Westbrook | Away - Westbrook High School [Directions] | 3:45 p.m. | W 10-1 | |
| Fri., 10/11 | V Girls Swimming and Diving | Middletown | Away - Middletown High School [Directions] | 3:45 p.m. | Win: 114-65 | |
| Fri., 10/11 | V Girls Volleyball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 5:30 p.m. | W 3-0 | |
| Fri., 10/11 | JV Girls Volleyball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 4:00 p.m. | ||
| Sat., 10/12 | V Football | Creed | Away - Wilbur Cross Athletic Complex | 12:00 p.m. | L 0-23 | |
| Sat., 10/12 | JV Boys Soccer | Westbrook | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | Cancelled | |
| Sun., 10/13 | V Field Hockey | Alumni | Home - Haddam Killingworth HS [Directions] | 1:00 p.m. | ||
| Mon., 10/14 | JV Football | Creed | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Mon., 10/14 | V Boys Soccer | Hale Ray | Home - Haddam Killingworth HS [Directions] | 12:00 p.m. | L 2-1 | |
| Mon., 10/14 | School Holidays and Closings | Columbus Day | ||||
| Tue., 10/15 | JV Boys Soccer | Hale Ray | Away - Hale-Ray HS, Nevers Field [Directions] | 3:45 p.m. | Cancelled | |
| Tue., 10/15 | V Field Hockey | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 3-2 | |
| Tue., 10/15 | JV Field Hockey | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 5:15 p.m. | ||
| Tue., 10/15 | V Girls Soccer | Hale Ray | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | W 3-0 | |
| Tue., 10/15 | V Girls Volleyball | Old Lyme | Away - Old Lyme High School [Directions] | 5:30 p.m. | W 3-0 | |
| Tue., 10/15 | JV Girls Volleyball | Old Lyme | Away - Old Lyme High School [Directions] | 4:00 p.m. | ||
| Wed., 10/16 | V Boys Soccer | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | T 1-1 | |
| Wed., 10/16 | V Girls Volleyball | Hale Ray | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Wed., 10/16 | JV Girls Volleyball | Hale Ray | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Wed., 10/16 | School Holidays and Closings | 1/2 Day - Parent/Teacher Conf. | ||||
| Thu., 10/17 | V Boys Cross Country | Shoreline Championship | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | ||
| Thu., 10/17 | V Girls Cross Country | Shoreline Championship | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | ||
| Thu., 10/17 | V Field Hockey | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 3-2 | |
| Thu., 10/17 | JV Field Hockey | North Branford | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | ||
| Thu., 10/17 | V Girls Swimming and Diving | Windsor Locks/Ellington/E.Granby/E.Windsor | Away - Windsor Locks High School [Directions] | 4:00 p.m. | Win: 86-76 | |
| Thu., 10/17 | School Holidays and Closings | 1/2 Day - Parent/Teacher Conf. | ||||
| Fri., 10/18 | V Football | MSW | Home - Haddam Killingworth HS [Directions] | 6:30 p.m. | L 8-47 | Homecoming Game |
| Fri., 10/18 | JV Boys Soccer | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | Cancelled | |
| Fri., 10/18 | FR Field Hockey | Daniel Hand | Away - Polson Front Field/DHHS Campus [Directions] | 3:30 p.m. | ||
| Fri., 10/18 | V Girls Soccer | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 1-0 | |
| Fri., 10/18 | V Girls Volleyball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Fri., 10/18 | JV Girls Volleyball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 10/19 | JV Football | MSW | Away - Peters Complex [Directions] | 10:30 a.m. | Cancelled | |
| Sat., 10/19 | School Holidays and Closings | Homecoming Dance | ||||
| Mon., 10/21 | V Boys Soccer | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 7-0 | Non-Seeding |
| Mon., 10/21 | JV Girls Soccer | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | ||
| Mon., 10/21 | V Girls Volleyball | East Hampton | Away - East Hampton High School [Directions] | 5:30 p.m. | W 3-1 | |
| Tue., 10/22 | V Boys Cross Country | Old Saybrook JV Invite | Away - Old Saybrook HS | 3:30 p.m. | ||
| Tue., 10/22 | V Girls Cross Country | Saybrook JV Inivte | Away - Old Saybrook HS | 3:30 p.m. | ||
| Tue., 10/22 | V Girls Soccer | North Branford/Hale Ray | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | W 3-0 | Non-Seeding |
| Tue., 10/22 | V Girls Swimming and Diving | Southington | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Loss: 89-79 | |
| Wed., 10/23 | JV Girls Soccer | North Branford/Hale Ray | Away - North Branford High School [Directions] | 3:45 p.m. | ||
| Wed., 10/23 | V Girls Volleyball | Creed | Away - Clemente Leadership Academy | 5:30 p.m. | W 3-0 | |
| Wed., 10/23 | JV Girls Volleyball | Creed | Away - Clemente Leadership Academy | 4:00 p.m. | ||
| Wed., 10/23 | School Holidays and Closings | 1/2 Day | ||||
| Thu., 10/24 | V Boys Soccer | Morgan | Away - Indian River Complex [Directions] | 6:30 p.m. | W 3-1 | Non-Seeding |
| Fri., 10/25 | JV Boys Soccer | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | Cancelled | |
| Fri., 10/25 | V Field Hockey | Guilford | Away - Kavanaugh Turf Field at GHS [Directions] | 7:00 p.m. | L 1-2 | |
| Fri., 10/25 | JV Field Hockey | Guilford | Away - Kavanaugh Turf Field at GHS [Directions] | 5:30 p.m. | ||
| Fri., 10/25 | V Girls Soccer | Morgan | Away - Indian River Complex [Directions] | 3:45 p.m. | W 5-0 | Non-Seeding |
| Fri., 10/25 | V Girls Swimming and Diving | Windham | Home - Haddam Killingworth HS [Directions] | 4:30 p.m. | ||
| Fri., 10/25 | V Girls Volleyball | North Branford | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | W 3-0 | |
| Fri., 10/25 | JV Girls Volleyball | North Branford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 10/26 | V Boys Cross Country | Class SS State Championship | Away - Wickam Park Manchester | 10:20 a.m. | ||
| Sat., 10/26 | V Football | Old Saybrook | Away - Old Saybrook High School [Directions] | 2:30 p.m. | L 8-30 | |
| Sat., 10/26 | V Girls Cross Country | CIAC Class SS Championship | Away - Wickham Park - East Hartford [Directions] | 10:50 a.m. | ||
| Sat., 10/26 | FR Field Hockey | Guilford | Away - Kavanaugh Turf Field at GHS [Directions] | 10:30 a.m. | ||
| Sat., 10/26 | FR Field Hockey | Guilford | Away - Guilford HS [Directions] | 10:30 a.m. | ||
| Sat., 10/26 | JV Girls Soccer | Morgan | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | ||
| Sat., 10/26 | School Holidays and Closings | ACT Testing @ HKHS 8:00am | ||||
| Mon., 10/28 | V Boys Cross Country | Valley Frosh Invite | Away - John Winthrop MS | 3:30 p.m. | ||
| Mon., 10/28 | JV Football | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Mon., 10/28 | V Girls Cross Country | Valley Frosh Championship | Away - John Winthrop MS | 3:30 p.m. | ||
| Mon., 10/28 | V Field Hockey | Conard | Away - Conard HS Stadium [Directions] | 3:30 p.m. | W 1-0 | |
| Mon., 10/28 | JV Field Hockey | Conard | Away - Conard HS Stadium [Directions] | 5:00 p.m. | ||
| Tue., 10/29 | V Girls Swimming and Diving | Suffield | Away - Suffield Academy [Directions] | 7:00 p.m. | ||
| Wed., 10/30 | V Field Hockey | Canton | Away - Canton H.S. [Directions] | 3:45 p.m. | L 0-1 | |
| Wed., 10/30 | V Girls Soccer | Portland | Away - Portland High School [Directions] | 6:00 p.m. | L 2-0 | |
| Thu., 10/31 | V Girls Volleyball | East Hampton | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 3-1 | |
| Fri., 11/1 | V Boys Cross Country | State Open Championship | Away - Wickham Park Manchester | 2:00 p.m. | Early Dismissal 11:00 am | |
| Fri., 11/1 | V Girls Cross Country | CIAC Open Championship | Away - Wickham Park - East Hartford [Directions] | 2:45 p.m. | ||
| Fri., 11/1 | V Girls Swimming and Diving | HK Invitational | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 11/2 | V Football | Canton | Away - Canton H.S. [Directions] | 1:30 p.m. | L 6-41 | |
| Sat., 11/2 | School Holidays and Closings | SAT'S @ HKHS 8:00am | ||||
| Tue., 11/5 | V Boys Soccer | Litchfield | Home - Haddam Killingworth HS [Directions] | 2:00 p.m. | W 4-1 | |
| Tue., 11/5 | V Field Hockey | Lewis Mills | Home - Haddam Killingworth HS [Directions] | 2:00 p.m. | ||
| Tue., 11/5 | School Holidays and Closings | No School | ||||
| Wed., 11/6 | V Girls Soccer | Berlin | Home - Haddam Killingworth HS [Directions] | 2:00 p.m. | W 3-2 | |
| Wed., 11/6 | V Girls Swimming and Diving | S Diving Trials and Championship | Away | 5:30 p.m. | Cancelled | Warm Up 4:00-5:25pm / Diving 5:30pm |
| Wed., 11/6 | V Girls Volleyball | Griswold | Home - Haddam Killingworth HS [Directions] | 6:00 p.m. | ||
| Thu., 11/7 | V Boys Soccer | Cromwell | Away - Cromwell High School [Directions] | 2:00 p.m. | L 2-1 OT | |
| Thu., 11/7 | V Field Hockey | Stonington | Away - Palmer Field (Turf) [Directions] | 3:00 p.m. | ||
| Fri., 11/8 | V Girls Soccer | Watertown | Away - John J. Mills Complex @ Watertown High School [Directions] | 2:00 p.m. | W 3-1 | |
| Fri., 11/8 | V Girls Volleyball | East Hampton | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | ||
| Fri., 11/8 | School Holidays and Closings | Drama Production | ||||
| Sat., 11/9 | V Boys Cross Country | New England Championship | Away - TBA | TBA | ||
| Sat., 11/9 | V Football | Avon | Home - Haddam Killingworth HS [Directions] | 1:00 p.m. | L 24-41 | |
| Sat., 11/9 | V Girls Cross Country | New England Championship | Away - Site TBA [Directions] | TBA | ||
| Sat., 11/9 | V Girls Swimming and Diving | S Qualifying Meet | Away - Plainville HS | 2:00 p.m. | Warm-Up 12:30-1:55pm / Swimming 2:00pm | |
| Sat., 11/9 | School Holidays and Closings | Drama Production | ||||
| Mon., 11/11 | JV Football | Avon | Away - Avon High School [Directions] | 3:00 p.m. | ||
| Mon., 11/11 | School Holidays and Closings | Veterans Day | ||||
| Wed., 11/13 | V Girls Swimming and Diving | S Swimming Championship | Away - Freeman Center @ Wesleyan | 7:00 p.m. | Warm Up 6:00-6:55pm / Swimming 7:00pm | |
| Fri., 11/15 | V Girls Swimming and Diving | Open Diving Championships | Away - Plainville HS | 5:30 p.m. | Cancelled | Warm Up 4:00-5:25pm / Diving 5:30pm |
| Sat., 11/16 | V Girls Swimming and Diving | Open Swimming Championships | Away - Yale University | 12:00 p.m. | Warm Ups 10:00-11:55am / Swimming 12:00pm | |
| Thu., 11/21 | JV Football | Coginchaug/Hale Ray/East Hampton | Home - Haddam Killingworth HS [Directions] | 3:00 p.m. | ||
| Sat., 11/23 | V Football | Coginchaug/Hale Ray/East Hampton | Away - Coginchaug Regional High School [Directions] | 1:00 p.m. | L 8-47 | |
| Tue., 11/26 | V Football | Valley Regional/Old Lyme | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | L 0-48 | |
| Wed., 11/27 | School Holidays and Closings | 1/2 Day | ||||
| Thu., 11/28 | School Holidays and Closings | Thanksgiving Day, First day of Chanukah | ||||
| Fri., 11/29 | School Holidays and Closings | Thanksgiving Recess | ||||
| Sat., 11/30 | V Boys Cross Country | Footlocker NE Regional Championship | Away | TBA | ||
| Sat., 11/30 | V Girls Cross Country | Footlocker NE Regionals | Away - TBA | TBA | ||
| Mon., 12/2 | School Holidays and Closings | Financial Aid Night | ||||
| Tue., 12/3 | V Girls Basketball | St. Bernard (Scrim.) | Away - St. Bernard Gymnasium [Directions] | 5:30 p.m. | ||
| Wed., 12/4 | V Girls Basketball | Platt (Scrim.) | Away - Platt [Directions] | 5:30 p.m. | ||
| Wed., 12/4 | V Girls Ice Hockey | Wilton/Norwalk/McMahon (Scrim.) | Away - Norwalk - Sono Ice Rink [Directions] | 5:50 p.m. | T 2-2 | |
| Wed., 12/4 | JV Girls Ice Hockey | Wilton/Norwalk/McMahon (Scrim.) | Away - Norwalk - Sono Ice Rink [Directions] | 5:50 p.m. | ||
| Thu., 12/5 | School Holidays and Closings | Last day of Chanukah | ||||
| Fri., 12/6 | V Girls Basketball | Branford (Scrim.) | Home - Haddam Killingworth HS [Directions] | 6:00 p.m. | ||
| Fri., 12/6 | V Girls Ice Hockey | Simsbury Jamboree | Away | 7:10 p.m. | ||
| Fri., 12/6 | JV Girls Ice Hockey | Simsbury Jamboree | Away | 7:10 p.m. | ||
| Sat., 12/7 | V Boys Basketball | Platt Tech (Scrim.) | Home - Haddam Killingworth HS [Directions] | 1:00 p.m. | ||
| Sat., 12/7 | V Girls Ice Hockey | Hamden Coop | Away - Hamden Ice Rink [Directions] | 7:00 p.m. | L 8-0 | |
| Sat., 12/7 | JV Girls Ice Hockey | Hamden Coop | Away - Hamden Ice Rink [Directions] | 7:00 p.m. | ||
| Mon., 12/9 | V Boys Basketball | St. Paul Catholic (Scrim.) | Away - St. Paul Catholic H.S. [Directions] | 5:30 p.m. | ||
| Mon., 12/9 | V Girls Basketball | Bolton (Scrim.) | Home - Haddam Killingworth HS [Directions] | 6:00 p.m. | ||
| Mon., 12/9 | School Holidays and Closings | Junior Parent Night | ||||
| Wed., 12/11 | V Boys Indoor Track | Shoreline Developmental Meet | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Wed., 12/11 | V Girls Basketball | Morgan | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 49 - 42 | |
| Wed., 12/11 | JV Girls Basketball | Morgan | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 12/11 | V Girls Indoor Track | Shoreline Developmental Meet | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Fri., 12/13 | V Boys Ice Hockey | Simsbury Jamboree | Away - International Skating Center of Connecticut | 6:00 p.m. | ||
| Fri., 12/13 | V Girls Basketball | Old Saybrook | Away - Old Saybrook Gymnasium [Directions] | 7:00 p.m. | W 54-45 | |
| Fri., 12/13 | JV Girls Basketball | Old Saybrook | Away - Old Saybrook Gymnasium [Directions] | 5:30 p.m. | ||
| Sun., 12/15 | V Boys Basketball | St. Paul Catholic (Scrim.) | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | ||
| Wed., 12/18 | V Boys Basketball | Cromwell | Away - Cromwell HS [Directions] | 7:00 p.m. | L 38-55 | |
| Wed., 12/18 | JV Boys Basketball | Cromwell | Away - Cromwell High School [Directions] | 5:30 p.m. | ||
| Wed., 12/18 | V Boys Ice Hockey | Hall | Away - Veteran's Memorial Rink [Directions] | 7:30 p.m. | L 0-5 | |
| Wed., 12/18 | V Boys Swimming and Diving | Granby Memorial | Away - Farmington Valley YMCA [Directions] | 7:45 p.m. | ||
| Wed., 12/18 | V Wrestling | Westbrook | Home - Haddam Killingworth Middle School in Killingworth [Directions] | 6:00 p.m. | ||
| Wed., 12/18 | V Girls Ice Hockey | Trumbull/St. Joseph | Home - Northford Ice Pavilion [Directions] | 4:00 p.m. | L 4-2 | |
| Wed., 12/18 | JV Girls Ice Hockey | Trumbull/St. Joseph | Home - Northford Ice Pavilion [Directions] | 4:00 p.m. | ||
| Thu., 12/19 | V Girls Basketball | Cromwell | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 40-43 | |
| Thu., 12/19 | JV Girls Basketball | Cromwell | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Fri., 12/20 | V Boys Indoor Track | New Haven Invite (V) | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | Cancelled | |
| Fri., 12/20 | V Boys Swimming and Diving | Sheehan/Lyman Hall | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 12/20 | V Girls Ice Hockey | Notre Dame-Fairfield | Away - Milford Ice Rink [Directions] | 6:15 p.m. | W 2-1 | |
| Fri., 12/20 | JV Girls Ice Hockey | Notre Dame-Fairfield | Away - Milford Ice Rink [Directions] | 6:15 p.m. | ||
| Fri., 12/20 | V Girls Indoor Track | New Haven Invite (V) | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | Cancelled | |
| Sat., 12/21 | FR Boys Basketball | Westbrook | Home - Haddam Killingworth HS [Directions] | 10:00 a.m. | ||
| Sat., 12/21 | V Boys Ice Hockey | Tri-Town | Away - Enfield Twin Rinks [Directions] | 8:10 p.m. | L 1-7 | |
| Sat., 12/21 | V Boys Indoor Track | New Haven Invite (JV) | Away - Little Athletic Center @ Hillhouse HS | 9:00 a.m. | ||
| Sat., 12/21 | V Wrestling | Farmington Tournament | Away - Farmington HS | 8:00 a.m. | ||
| Sat., 12/21 | V Girls Indoor Track | New Haven Invite (JV) | Away - Little Athletic Center @ Hillhouse HS | 9:00 a.m. | ||
| Mon., 12/23 | V Boys Basketball | East Lyme | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 66-39 | |
| Mon., 12/23 | JV Boys Basketball | East Lyme | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Mon., 12/23 | FR Boys Basketball | East Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Mon., 12/23 | V Wrestling | Seymour | Home - Haddam Killingworth Middle School in Killingworth [Directions] | 4:00 p.m. | ||
| Tue., 12/24 | School Holidays and Closings | Christmas Eve | ||||
| Wed., 12/25 | School Holidays and Closings | Christmas Day | ||||
| Fri., 12/27 | V Girls Basketball | Daniel Hand | Away - Polson Gym/DHHS Campus [Directions] | 7:00 p.m. | W 56-54 | |
| Fri., 12/27 | V Girls Gymnastics | Tri-Meet | Away - Flip Flop | 10:00 p.m. | 124.35 | HK/HR/OS, Valley, Stonington |
| Sat., 12/28 | FR Boys Basketball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 10:00 a.m. | ||
| Sat., 12/28 | V Boys Ice Hockey | Northeastern Shamrocks | Away - Bolton Ice Palace [Directions] | 7:45 p.m. | L 1-8 | |
| Sat., 12/28 | V Wrestling | Simsbury Tournament | Away - Simsbury HS | 10:00 a.m. | ||
| Sat., 12/28 | V Girls Basketball | Lyman Hall | Away - Daniels Hand [Directions] | TBA | L 45-62 | |
| Mon., 12/30 | V Boys Basketball | Portland | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 64-28 | |
| Mon., 12/30 | JV Boys Basketball | Portland | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Mon., 12/30 | V Wrestling | Platt | Home - Haddam Killingworth Middle School in Killingworth [Directions] | 10:00 a.m. | Cancelled | |
| Tue., 12/31 | School Holidays and Closings | New Years Eve | ||||
| Wed., 1/1 | School Holidays and Closings | New Years Day | ||||
| Sat., 1/4 | V Boys Basketball | Creed | Away - Fair Haven School | 7:30 p.m. | L 41-66 | |
| Sat., 1/4 | JV Boys Basketball | Creed | Away - Fair Haven School | 6:00 p.m. | ||
| Sat., 1/4 | FR Boys Basketball | North Branford | Away - North Branford High School [Directions] | 10:00 a.m. | ||
| Sat., 1/4 | V Boys Indoor Track | Shoreline Coaches Invitational | Away - Little Athletic Center @ Hillhouse HS | 10:00 a.m. | ||
| Sat., 1/4 | V Wrestling | Chad Antoch Memorial Tournament | Away - Westerly High School- Rhode Island | 7:00 a.m. | ||
| Sat., 1/4 | V Girls Basketball | Creed | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | W 66-44 | |
| Sat., 1/4 | V Girls Gymnastics | Five Team Meet | Away - Shoreline Gymnastics - Old Saybrook | 6:45 p.m. | Cancelled | HK/HR/OS, Valley, Old Lyme, East Lyme |
| Sat., 1/4 | V Girls Ice Hockey | Guilford Coop | Home - Northford Ice Pavilion [Directions] | 4:40 p.m. | L 5-1 | |
| Sat., 1/4 | JV Girls Ice Hockey | Guilford Coop | Home - Northford Ice Pavilion [Directions] | 4:40 p.m. | ||
| Sat., 1/4 | V Girls Indoor Track | Shoreline Coaches Invitational | Away - Little Athletic Center @ Hillhouse HS | 10:00 a.m. | ||
| Tue., 1/7 | V Boys Swimming and Diving | Suffield | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Tue., 1/7 | V Girls Basketball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 49-41 | |
| Tue., 1/7 | JV Girls Basketball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 1/8 | V Boys Basketball | Valley Regional | Away - Valley Regional High School [Directions] | 7:00 p.m. | L 49-71 | |
| Wed., 1/8 | JV Boys Basketball | Valley Regional | Away - Valley Regional High School [Directions] | 5:30 p.m. | ||
| Wed., 1/8 | V Boys Ice Hockey | Newington Coop | Home - Champions Rink [Directions] | 8:00 p.m. | L 1-10 | |
| Wed., 1/8 | V Wrestling | Derby/Oxford/Holy Cross | Away - Derby High- A. Vitello Gymnasium [Directions] | 6:00 p.m. | ||
| Wed., 1/8 | V Girls Basketball | Portland | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 58-31 | |
| Wed., 1/8 | JV Girls Basketball | Portland | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 1/8 | V Girls Ice Hockey | East Catholic Coop | Away [Directions] | 3:50 p.m. | L 6-1 | |
| Wed., 1/8 | JV Girls Ice Hockey | East Catholic Coop | Away [Directions] | 3:50 p.m. | ||
| Thu., 1/9 | V Boys Swimming and Diving | Classical Magnet | Away - Hartford Public High School [Directions] | 5:30 p.m. | ||
| Thu., 1/9 | V Girls Gymnastics | Quad Meet | Away - ABC | 6:45 p.m. | 131.80 | HK/HR/OS, Valley, Old Lyme, East Lyme |
| Fri., 1/10 | V Girls Basketball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 42-32 | |
| Fri., 1/10 | JV Girls Basketball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Sat., 1/11 | V Boys Basketball | Vinal Tech | Away - Vinal Tech Gymnasium [Directions] | 1:00 p.m. | W 75-38 | |
| Sat., 1/11 | JV Boys Basketball | Vinal Tech | Away - Vinal Tech Gymnasium [Directions] | 11:30 a.m. | ||
| Sat., 1/11 | FR Boys Basketball | Valley Regional | Away - Valley Regional High School [Directions] | 10:30 a.m. | ||
| Sat., 1/11 | V Boys Indoor Track | SCC Invitatioanl | Away - Little Athletic Center @ Hillhouse HS | 9:00 a.m. | ||
| Sat., 1/11 | V Wrestling | Lawlass Tournament | Away - Nonnewaug HS | 9:00 a.m. | ||
| Sat., 1/11 | V Girls Ice Hockey | West Haven/SHA | Away - West Haven [Directions] | 3:30 p.m. | L 6-5 | |
| Sat., 1/11 | JV Girls Ice Hockey | West Haven/SHA | Away - West Haven [Directions] | 3:30 p.m. | ||
| Sat., 1/11 | V Girls Indoor Track | SCC Invitational | Away - Little Athletic Center @ Hillhouse HS | 9:00 a.m. | ||
| Mon., 1/13 | V Boys Basketball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 7:30 p.m. | L 41-53 | |
| Mon., 1/13 | JV Boys Basketball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 6:00 p.m. | ||
| Mon., 1/13 | V Girls Ice Hockey | Trumbull/St. Joseph | Away - Shelton Rinks [Directions] | 7:30 p.m. | L 5-1 | |
| Mon., 1/13 | JV Girls Ice Hockey | Trumbull/St. Joseph | Away - Shelton Rinks [Directions] | 7:30 p.m. | ||
| Tue., 1/14 | V Boys Indoor Track | Shoreline One | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Tue., 1/14 | V Boys Swimming and Diving | Avon | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Tue., 1/14 | V Girls Basketball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 7:30 p.m. | L 38-50 | |
| Tue., 1/14 | JV Girls Basketball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 6:00 p.m. | ||
| Tue., 1/14 | V Girls Indoor Track | Shoreline One | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Wed., 1/15 | FR Boys Basketball | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | ||
| Wed., 1/15 | V Boys Ice Hockey | Eastern CT Eagles | Away - Connecticut College [Directions] | 8:00 p.m. | W 5-2 | |
| Wed., 1/15 | V Girls Ice Hockey | Simsbury | Home - Northford Ice Pavilion [Directions] | 4:00 p.m. | L 7-0 | |
| Wed., 1/15 | JV Girls Ice Hockey | Simsbury | Home - Northford Ice Pavilion [Directions] | 4:00 p.m. | ||
| Thu., 1/16 | V Girls Gymnastics | Quad Meet | Away - Shoreline Gymnastics - Old Saybrook | 6:45 p.m. | ||
| Fri., 1/17 | V Boys Indoor Track | H-K Invitational | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Fri., 1/17 | V Boys Swimming and Diving | Lyman Hall | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 1/17 | V Girls Basketball | East Hampton | Away - East Hampton High School [Directions] | 7:30 p.m. | W 43-41 | |
| Fri., 1/17 | JV Girls Basketball | East Hampton | Away - East Hampton High School [Directions] | 6:00 p.m. | ||
| Fri., 1/17 | V Girls Indoor Track | H-K Invitational | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Sat., 1/18 | V Boys Basketball | East Hampton | Away - East Hampton High School [Directions] | 7:30 p.m. | L 50-66 | |
| Sat., 1/18 | JV Boys Basketball | East Hampton | Away - East Hampton High School [Directions] | 6:00 p.m. | ||
| Sat., 1/18 | V Boys Ice Hockey | Wethersfield | Away - Newington Arena [Directions] | 7:20 p.m. | L 1-5 | |
| Sat., 1/18 | V Wrestling | Griswold Invitational | Away - Griswold HS | 8:00 a.m. | ||
| Mon., 1/20 | V Boys Basketball | North Branford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 64-43 | |
| Mon., 1/20 | JV Boys Basketball | North Branford | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | ||
| Mon., 1/20 | V Girls Basketball | North Branford | Home - Haddam Killingworth HS [Directions] | 12:00 p.m. | W 56-43 | |
| Mon., 1/20 | JV Girls Basketball | North Branford | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | ||
| Mon., 1/20 | V Girls Ice Hockey | Fairfield Ludlowe/Warde | Home - Northford Ice Pavilion [Directions] | 1:30 p.m. | L 2-1 | |
| Mon., 1/20 | JV Girls Ice Hockey | Fairfield Ludlowe/Warde | Home - Northford Ice Pavilion [Directions] | 1:30 p.m. | ||
| Mon., 1/20 | School Holidays and Closings | Martin Luther King Day | ||||
| Tue., 1/21 | School Holidays and Closings | 1/2 Day | ||||
| Wed., 1/22 | V Boys Ice Hockey | Housatonic Coop | Home - Champions Rink [Directions] | 8:00 p.m. | L 3-5 | |
| Wed., 1/22 | School Holidays and Closings | 1/2 Day | ||||
| Thu., 1/23 | V Boys Basketball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 53-64 | |
| Thu., 1/23 | JV Boys Basketball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Fri., 1/24 | V Boys Basketball | Hale Ray | Away - Hale-Ray HS [Directions] | 7:00 p.m. | W 51-46 | |
| Fri., 1/24 | V Boys Indoor Track | Shoreline Two | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Fri., 1/24 | V Boys Swimming and Diving | Holy Cross | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 1/24 | V Girls Basketball | Hale Ray | Away - Hale-Ray HS [Directions] | 5:30 p.m. | W 57-36 | |
| Fri., 1/24 | JV Girls Basketball | Hale Ray | Away - Hale-Ray HS [Directions] | 4:00 p.m. | ||
| Fri., 1/24 | V Girls Gymnastics | Old Lyme | Away - Lyme-Old Lyme HS [Directions] | 3:30 p.m. | 130.65 | |
| Fri., 1/24 | V Girls Ice Hockey | Branford | Away - East Haven [Directions] | 6:35 p.m. | L 6-0 | |
| Fri., 1/24 | JV Girls Ice Hockey | Branford | Away - East Haven [Directions] | 6:35 p.m. | ||
| Fri., 1/24 | V Girls Indoor Track | Shoreline Two | Away - Little Athletic Center @ Hillhouse HS | 4:00 p.m. | ||
| Sat., 1/25 | FR Boys Basketball | Morgan | Home - Haddam Killingworth HS [Directions] | 10:00 a.m. | ||
| Sat., 1/25 | V Boys Ice Hockey | Eastern CT Eagles | Home - Champions Rink [Directions] | 2:00 p.m. | W 7-2 | |
| Sat., 1/25 | V Wrestling | Somers | Away - Somers HS [Directions] | 10:00 a.m. | ||
| Sat., 1/25 | V Girls Ice Hockey | Notre Dame-Fairfield | Home - Northford Ice Pavilion [Directions] | 6:30 p.m. | L 2-1 | |
| Sat., 1/25 | JV Girls Ice Hockey | Notre Dame-Fairfield | Home - Northford Ice Pavilion [Directions] | 6:30 p.m. | ||
| Mon., 1/27 | V Girls Basketball | Westbrook | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 67-42 | |
| Mon., 1/27 | JV Girls Basketball | Westbrook | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Tue., 1/28 | V Boys Basketball | Westbrook | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 50-66 | |
| Tue., 1/28 | JV Boys Basketball | Westbrook | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Tue., 1/28 | V Boys Swimming and Diving | East Lyme NFA | Away - East Lyme High School Pool [Directions] | 3:30 p.m. | ||
| Wed., 1/29 | FR Boys Basketball | Old Saybrook | Away - Old Saybrook Gymnasium [Directions] | 7:15 p.m. | ||
| Wed., 1/29 | V Boys Ice Hockey | Wethersfield | Home - Champions Rink [Directions] | 8:10 p.m. | L 2-3 | |
| Wed., 1/29 | V Wrestling | Portland/Cromwell | Home - Haddam Killingworth Middle School [Directions] | 6:00 p.m. | ||
| Wed., 1/29 | V Girls Ice Hockey | Stamford/Westhill/Staples | Away [Directions] | 4:50 p.m. | L 7-4 | |
| Wed., 1/29 | JV Girls Ice Hockey | Stamford/Westhill/Staples | Away [Directions] | 4:50 p.m. | ||
| Thu., 1/30 | V Boys Swimming and Diving | Lyman Hall | Away - Sheehan Pool [Directions] | 4:00 p.m. | ||
| Thu., 1/30 | V Girls Basketball | North Branford | Away - North Branford High School [Directions] | 7:00 p.m. | W 81-51 | |
| Thu., 1/30 | JV Girls Basketball | North Branford | Away - North Branford High School [Directions] | 5:30 p.m. | ||
| Thu., 1/30 | V Girls Gymnastics | Tri Meet | Away - Flip Flop | 3:30 p.m. | 128.85 | HK/HR/OS, Valley, NFA |
| Fri., 1/31 | V Boys Basketball | North Branford | Away - North Branford High School [Directions] | 7:00 p.m. | W 47-32 | |
| Fri., 1/31 | JV Boys Basketball | North Branford | Away - North Branford High School [Directions] | 5:30 p.m. | ||
| Sat., 2/1 | FR Boys Basketball | Morgan | Away - Morgan HS [Directions] | 9:00 a.m. | ||
| Sat., 2/1 | V Boys Ice Hockey | Lyman Hall | Home - Champions Rink [Directions] | 4:00 p.m. | L 5-6 | |
| Sat., 2/1 | V Boys Indoor Track | Shoreline Championship | Away - Little Athletic Center @ Hillhouse HS | 10:00 a.m. | ||
| Sat., 2/1 | V Wrestling | Branford, New Canaan, E.O. Smith, Westerly (RI) | Away - James L MacVeigh Alumni Athletic Complex - Gym [Directions] | 10:00 a.m. | ||
| Sat., 2/1 | V Girls Ice Hockey | Amity/Cheshire/North Haven | Away - Shelton [Directions] | 7:05 p.m. | L 5-1 | |
| Sat., 2/1 | JV Girls Ice Hockey | Amity/Cheshire/North Haven | Away - Shelton [Directions] | 7:05 p.m. | ||
| Sat., 2/1 | V Girls Indoor Track | Shoreline Championship | Away - Little Athletic Center @ Hillhouse HS | 10:00 a.m. | ||
| Tue., 2/4 | V Boys Basketball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 40-60 | |
| Tue., 2/4 | JV Boys Basketball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Thu., 2/6 | V Girls Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 37-33 | |
| Thu., 2/6 | JV Girls Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Thu., 2/6 | V Girls Gymnastics | Dual Meet | Away - Flip Flop | 6:45 p.m. | 129.45 | HK/HR/OS, Valley |
| Fri., 2/7 | V Boys Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 40-48 | |
| Fri., 2/7 | JV Boys Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Fri., 2/7 | V Boys Ice Hockey | Housatonic Coop | Away - Hotchkiss [Directions] | 8:30 p.m. | L 0-5 | |
| Fri., 2/7 | V Boys Swimming and Diving | Sheehan/Lyman Hall | Away - Sheehan HS Pool [Directions] | 4:00 p.m. | ||
| Fri., 2/7 | JV Girls Ice Hockey | Hall/Conard | Away - Kingswood Oxford [Directions] | 8:30 p.m. | ||
| Sat., 2/8 | FR Boys Basketball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 10:00 a.m. | ||
| Sat., 2/8 | V Boys Ice Hockey | Norwich Free Academy | Home - Champions Rink [Directions] | 8:30 p.m. | L 3-6 | |
| Sat., 2/8 | V Boys Indoor Track | Class S State Open | Away - Little Athletic Center @ Hillhouse HS | 4:30 p.m. | ||
| Sat., 2/8 | V Wrestling | Woodstock Tournament | Away - Woodstock | TBA | ||
| Sat., 2/8 | V Girls Indoor Track | Class S State Open | Away - Little Athletic Center @ Hillhouse HS | 4:30 p.m. | ||
| Mon., 2/10 | V Boys Ice Hockey | E.O. Smith-Tolland | Away - UConn Hockey Arena [Directions] | 6:45 p.m. | L 0-7 | |
| Mon., 2/10 | V Girls Basketball | Cromwell | Away - Cromwell High School [Directions] | 7:00 p.m. | L 51 - 65 | |
| Mon., 2/10 | JV Girls Basketball | Cromwell | Away - Cromwell High School [Directions] | 5:30 p.m. | ||
| Mon., 2/10 | V Girls Ice Hockey | Hamden Coop | Home - Northford Ice Pavilion [Directions] | 3:30 p.m. | L 9-0 | |
| Tue., 2/11 | V Boys Basketball | Cromwell | Home - Haddam-Killingworth High School [Directions] | 7:00 p.m. | L 46-63 | |
| Tue., 2/11 | JV Boys Basketball | Cromwell | Home - Haddam-Killingworth High School [Directions] | 5:30 p.m. | ||
| Wed., 2/12 | FR Boys Basketball | East Hampton | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 2/12 | V Boys Ice Hockey | Farmington Valley Generals | Home - Champions Rink [Directions] | 8:30 p.m. | L 2-3 | |
| Wed., 2/12 | V Boys Swimming and Diving | Norwich Free Academy | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Wed., 2/12 | V Girls Basketball | Valley Regional | Away - Valley Regional High School [Directions] | 7:00 p.m. | L 38-39 | |
| Wed., 2/12 | JV Girls Basketball | Valley Regional | Away - Valley Regional High School [Directions] | 5:30 p.m. | ||
| Wed., 2/12 | V Girls Gymnastics | Tri Meet | Away - Shoreline Gymnastics - Old Saybrook | 6:45 p.m. | 130.55 | HK/HR/OS, Valley, Hand |
| Wed., 2/12 | V Girls Ice Hockey | Lauralton Hall | Home - Northford Ice Pavilion [Directions] | 6:00 p.m. | W 8-0 | |
| Wed., 2/12 | JV Girls Ice Hockey | Lauralton Hall | Home - Northford Ice Pavilion [Directions] | 6:00 p.m. | ||
| Wed., 2/12 | School Holidays and Closings | 1/2 Day | ||||
| Thu., 2/13 | JV Girls Basketball | Morgan | Away - Morgan HS [Directions] | 5:30 p.m. | Cancelled | |
| Thu., 2/13 | V Girls Ice Hockey | Branford | Away - Northford Ice Pavilion [Directions] | 7:10 p.m. | Cancelled | JV Game |
| Thu., 2/13 | JV Girls Ice Hockey | Branford | Away - Northford Ice Pavilion [Directions] | 7:10 p.m. | Cancelled | JV Game |
| Fri., 2/14 | V Boys Basketball | Morgan | Away - Morgan HS [Directions] | 7:00 p.m. | W 61-53 | |
| Fri., 2/14 | JV Boys Basketball | Morgan | Away - Morgan HS [Directions] | 5:30 p.m. | Cancelled | |
| Fri., 2/14 | V Girls Basketball | Morgan | Away - Morgan HS [Directions] | 5:30 p.m. | W 44-42 | |
| Mon., 2/17 | V Boys Ice Hockey | Hall | Home - Champions Rink [Directions] | 4:20 p.m. | L 3-4 | |
| Mon., 2/17 | V Boys Indoor Track | State Open | Away - Little Athletic Center @ Hillhouse HS | 3:00 p.m. | ||
| Mon., 2/17 | V Girls Ice Hockey | Greenwich | Away - Greenwich [Directions] | 5:45 p.m. | ||
| Mon., 2/17 | V Girls Indoor Track | State Open | Away - Little Athletic Center @ Hillhouse HS | 3:00 p.m. | ||
| Mon., 2/17 | School Holidays and Closings | Washingtons Birthday | ||||
| Wed., 2/19 | FR Boys Basketball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | ||
| Wed., 2/19 | V Wrestling | Branford, East Haven (Scrim.) | Away - Branford HS [Directions] | 2:30 p.m. | ||
| Wed., 2/19 | V Girls Basketball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 49-46 | |
| Wed., 2/19 | JV Girls Basketball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Thu., 2/20 | V Girls Ice Hockey | Guilford Coop | Away - East Haven Ice Rink [Directions] | 5:00 p.m. | ||
| Fri., 2/21 | V Boys Basketball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | L 41-44 | |
| Fri., 2/21 | JV Boys Basketball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Fri., 2/21 | V Boys Swimming and Diving | Fitch/Stonington/St.Bernard/Wheeler Boys Swim | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 2/21 | V Wrestling | Class S Tournament | Away - Windham HS | TBA | ||
| Sat., 2/22 | V Boys Ice Hockey | E.O. Smith-Tolland | Home - Champions Rink [Directions] | 4:00 p.m. | L 1-8 | |
| Sat., 2/22 | V Wrestling | Class S Tournament | Away - Windham HS | TBA | ||
| Sat., 2/22 | V Girls Basketball | East Hampton | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 40-25 | |
| Sat., 2/22 | V Girls Ice Hockey | Lauralton Hall | Away - Milford [Directions] | 7:00 p.m. | ||
| Mon., 2/24 | V Boys Basketball | Morgan | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | W 63-58 | |
| Mon., 2/24 | JV Boys Basketball | Morgan | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Mon., 2/24 | V Girls Ice Hockey | Branford | Away [Directions] | 5:00 p.m. | ||
| Tue., 2/25 | V Girls Basketball | Cromwell | Away - Coginchaug High School [Directions] | 7:45 p.m. | L 42-58 | |
| Wed., 2/26 | V Boys Basketball | Old Saybrook | Away - Old Saybrook High School [Directions] | 7:00 p.m. | L 52-58 (OT) | |
| Wed., 2/26 | JV Boys Basketball | Old Saybrook | Away - Old Saybrook High School [Directions] | 5:30 p.m. | ||
| Wed., 2/26 | V Boys Ice Hockey | Farmington Valley Generals | Away - Avon Old Farms [Directions] | 8:00 p.m. | L 3-7 | |
| Wed., 2/26 | V Boys Swimming and Diving | Rocky Hill | Away - Rocky Hill High School [Directions] | 3:45 p.m. | ||
| Thu., 2/27 | FR Boys Basketball | Portland | Away - Portland High School [Directions] | 7:00 p.m. | ||
| Fri., 2/28 | V Boys Swimming and Diving | H-K Invitational | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Fri., 2/28 | V Wrestling | State Open | Away - Little Athletic Center @ Hillhouse HS | TBA | ||
| Sat., 3/1 | V Boys Ice Hockey | Newington Coop | Away - Newington Ice Arena - 300 Alumni Rd. in Newington [Directions] | 7:30 p.m. | L 0-11 | |
| Sat., 3/1 | V Boys Indoor Track | New Englands | Away - Reggie Lewis Center- Boston, MA | 10:30 a.m. | ||
| Sat., 3/1 | V Wrestling | State Open | Away - Little Athletic Center @ Hillhouse HS | TBA | ||
| Sat., 3/1 | V Girls Indoor Track | New Englands | Away - Reggie Lewis Center- Boston, MA | 10:30 a.m. | ||
| Mon., 3/3 | V Boys Ice Hockey | Northeastern Shamrocks | Home - Champions Rink [Directions] | 4:15 p.m. | L 0-6 | |
| Mon., 3/3 | V Girls Basketball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 7:00 p.m. | ||
| Wed., 3/5 | V Boys Ice Hockey | Lyman Hall | Away - Northford Ice Pavillion [Directions] | 6:00 p.m. | W 4-0 | |
| Sat., 3/8 | School Holidays and Closings | SAT Testing @ HKHS 8am | ||||
| Wed., 3/19 | School Holidays and Closings | 1/2 Day | ||||
| Sat., 3/29 | V Baseball | Middletown (Scrim.) | Home - Haddam Killingworth HS [Directions] | 11:00 a.m. | ||
| Sun., 3/30 | V Girls Lacrosse | WestConn Jamboree | Away - Western Connecticut State University | TBA | ||
| Tue., 4/1 | V Baseball | Portland (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 4/1 | V Softball | Ledyard (Scrim.) | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Tue., 4/1 | School Holidays and Closings | 1/2 Day - Parent/Teacher Conf. | ||||
| Wed., 4/2 | V Baseball | Lyman Memorial (Scrim.) | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Wed., 4/2 | V Softball | RHAM (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 4/2 | School Holidays and Closings | 1/2 Day - Parent/Teacher Conf. | ||||
| Thu., 4/3 | V Baseball | Bolton (Scrim.) | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 4/3 | V Girls Lacrosse | Windsor (Scrim.) | Away - Windsor H.S. [Directions] | 4:00 p.m. | ||
| Thu., 4/3 | JV Girls Lacrosse | Windsor (Scrim.) | Away - Windsor H.S. [Directions] | 5:15 p.m. | ||
| Sat., 4/5 | V Baseball | Shepaug Valley (Scrim.) | Away - Ted Alex Field [Directions] | 11:00 a.m. | ||
| Sat., 4/5 | V Boys Lacrosse | Fitch (Scrim.) | Away - Fitch Middle School [Directions] | 10:00 a.m. | ||
| Sat., 4/5 | JV Boys Lacrosse | Fitch (Scrim.) | Away - Fitch Middle School [Directions] | 12:00 p.m. | ||
| Sat., 4/5 | V Girls Lacrosse | Hamden (Scrim.) | Away - Hamden HS [Directions] | 9:00 a.m. | ||
| Mon., 4/7 | V Baseball | South Windsor (Scrim.) | Away - South Windsor High School [Directions] | 4:00 p.m. | ||
| Mon., 4/7 | JV Baseball | South Windsor (Scrim.) | Away - South Windsor High School [Directions] | 4:00 p.m. | ||
| Mon., 4/7 | V Girls Lacrosse | Avon (Scrim.) | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Cancelled | |
| Mon., 4/7 | V Softball | East Lyme (Scrim.) | Away - Veteran's Memorial Field - Niantic [Directions] | 3:45 p.m. | ||
| Wed., 4/9 | V Baseball | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | W 15-0 | |
| Wed., 4/9 | V Boys Tennis | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | L 0-7 | |
| Wed., 4/9 | V Girls Tennis | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 4-3 | |
| Thu., 4/10 | JV Baseball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 4/10 | V Boys Lacrosse | St. Paul Catholic | Away - St. Paul Catholic H.S. [Directions] | 4:00 p.m. | L 7-12 | |
| Thu., 4/10 | V Boys Tennis | Westbrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 0-7 | |
| Thu., 4/10 | V Girls Lacrosse | North Branford | Away - North Branford High School [Directions] | 4:00 p.m. | W 19-12 | |
| Thu., 4/10 | JV Girls Lacrosse | North Branford | Away - North Branford High School [Directions] | 5:15 p.m. | ||
| Thu., 4/10 | V Softball | St. Bernard | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 4-1 | |
| Thu., 4/10 | V Girls Tennis | Westbrook | Away - Wesrbrook H.S. [Directions] | 3:45 p.m. | L 1-6 | |
| Fri., 4/11 | V Baseball | Cromwell | Away - Cromwell HS [Directions] | 3:45 p.m. | L 1-7 | |
| Fri., 4/11 | JV Boys Lacrosse | North Branford | Away - Mill Road Field [Directions] | 3:45 p.m. | ||
| Fri., 4/11 | V Softball | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 14-4 | |
| Sat., 4/12 | JV Baseball | Cromwell | Away - Cromwell Middle School [Directions] | 12:00 p.m. | ||
| Sat., 4/12 | V Boys Outdoor Track | Hand Freshman Invitational | Away - Daniels Hand | 9:00 a.m. | ||
| Sat., 4/12 | V Boys Outdoor Track | Canton Invitational | Away - Canton HS | 12:00 p.m. | ||
| Sat., 4/12 | V Girls Outdoor Track | Hand Freshman Invitational | Away - Daniels Hand | 9:00 a.m. | ||
| Sat., 4/12 | V Girls Outdoor Track | Canton Invitational | Away - Canton HS | 12:00 p.m. | ||
| Sat., 4/12 | V Softball | Ellington | Away - Ellington High School [Directions] | 1:00 p.m. | W 5-4 | |
| Mon., 4/14 | V Baseball | Canton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 8-1 | |
| Mon., 4/14 | JV Baseball | Canton | Away - Bowdoin Field [Directions] | 4:00 p.m. | ||
| Mon., 4/14 | V Girls Tennis | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 3-2 | |
| Mon., 4/14 | School Holidays and Closings | Passover begins at sundown | ||||
| Tue., 4/15 | JV Girls Lacrosse | Suffield | Away - Beneski Turf Field SHS [Directions] | 3:00 p.m. | Cancelled | |
| Tue., 4/15 | School Holidays and Closings | First day of Passover | ||||
| Wed., 4/16 | V Baseball | Portland | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 4-3 | |
| Wed., 4/16 | V Girls Lacrosse | Suffield | Away - Beneski Turf Field SHS [Directions] | 1:30 p.m. | W 12-11 | |
| Thu., 4/17 | JV Baseball | Portland | Away - Portland High School [Directions] | 3:45 p.m. | ||
| Thu., 4/17 | V Boys Golf | Portland | Away [Directions] | TBA | 191 | |
| Thu., 4/17 | V Boys Lacrosse | Old Saybrook | Away - Old Saybrook High School [Directions] | 10:30 a.m. | L 3-9 | |
| Thu., 4/17 | JV Boys Lacrosse | Old Saybrook | Away - Old Saybrook High School [Directions] | 12:00 p.m. | ||
| Thu., 4/17 | V Girls Lacrosse | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | L 9-11 | |
| Thu., 4/17 | JV Girls Lacrosse | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 12:00 p.m. | ||
| Thu., 4/17 | V Softball | Portland | Home - Haddam Killingworth HS [Directions] | 12:00 p.m. | W 16-1 | |
| Thu., 4/17 | JV Softball | Portland | Home - Haddam Killingworth HS [Directions] | 2:00 p.m. | ||
| Thu., 4/17 | V Girls Tennis | North Branford | Away - North Branford High School [Directions] | 12:00 p.m. | W 7-0 | |
| Fri., 4/18 | School Holidays and Closings | Good Friday | ||||
| Sat., 4/19 | V Baseball | Creed | Away - Bowen Field | 11:00 a.m. | W 22-1 | |
| Sun., 4/20 | School Holidays and Closings | Easter Sunday | ||||
| Mon., 4/21 | V Baseball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 3-1 | |
| Mon., 4/21 | V Boys Golf | Morgan, Cromwell | Away - Clinton CC [Directions] | 3:00 p.m. | Morgan 158, Cromwell 170, HK 194 | |
| Mon., 4/21 | V Boys Tennis | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | L 0-5 | |
| Mon., 4/21 | V Softball | Old Lyme | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 12-0 | |
| Mon., 4/21 | V Girls Tennis | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 2-5 | |
| Tue., 4/22 | JV Baseball | Old Lyme | Away - Old Lyme High School [Directions] | 3:45 p.m. | ||
| Tue., 4/22 | V Boys Outdoor Track | North Branford | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Tue., 4/22 | V Girls Lacrosse | Glastonbury | Away - GHS Field #12 [Directions] | 4:00 p.m. | L 5-19 | |
| Tue., 4/22 | JV Girls Lacrosse | Glastonbury | Away - GHS Field #12 [Directions] | 5:15 p.m. | ||
| Tue., 4/22 | V Girls Outdoor Track | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 4/22 | School Holidays and Closings | Last day of Passover | ||||
| Thu., 4/24 | V Baseball | ValleyReg/Westbrook | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 5-1 | |
| Thu., 4/24 | V Boys Golf | Portland | Home - Banner [Directions] | 3:00 p.m. | HK 180, Portland 186 | |
| Thu., 4/24 | V Boys Lacrosse | Berlin | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 3-16 | |
| Thu., 4/24 | JV Boys Lacrosse | Berlin | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Thu., 4/24 | V Boys Tennis | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 0-7 | |
| Thu., 4/24 | V Softball | Valley Regional | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 4-0 | |
| Thu., 4/24 | V Girls Tennis | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | L 3-4 | |
| Fri., 4/25 | V Baseball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | W 6-2 | |
| Fri., 4/25 | V Boys Tennis | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | L 0-7 | |
| Fri., 4/25 | V Softball | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | L 2-1 | |
| Fri., 4/25 | V Girls Tennis | East Hampton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 7-0 | |
| Sat., 4/26 | V Girls Lacrosse | Fairfield Warde | Away - Tetreau/Davis Field [Directions] | 10:00 a.m. | L 1-14 | |
| Sat., 4/26 | JV Girls Lacrosse | Fairfield Warde | Away - Tetreau/Davis Field [Directions] | 11:30 a.m. | ||
| Sun., 4/27 | V Boys Lacrosse | Bacon Academy | Away - Football/ Soccer Field [Directions] | 2:00 p.m. | L 4-17 | |
| Sun., 4/27 | JV Boys Lacrosse | Bacon Academy | Away - Football/ Soccer Field [Directions] | 3:30 p.m. | ||
| Mon., 4/28 | JV Boys Lacrosse | North Branford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Mon., 4/28 | V Boys Tennis | Old Lyme | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 0-7 | |
| Mon., 4/28 | V Girls Lacrosse | Morgan | Away - Indian River Complex [Directions] | 4:00 p.m. | T 17-17 | |
| Mon., 4/28 | JV Girls Lacrosse | Morgan | Away - Indian River Complex [Directions] | 5:30 p.m. | ||
| Mon., 4/28 | V Softball | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | W 11-3 | |
| Mon., 4/28 | V Girls Tennis | Old Lyme | Away - Old Lyme High School [Directions] | 3:45 p.m. | L 3-4 | |
| Tue., 4/29 | V Baseball | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 1-0 | |
| Tue., 4/29 | V Boys Golf | Old Saybrook | Away - fenwick [Directions] | 3:00 p.m. | HK 193, Old Saybrook 200 | |
| Tue., 4/29 | V Boys Outdoor Track | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Tue., 4/29 | V Girls Outdoor Track | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 4/29 | V Softball | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 7-1 | |
| Wed., 4/30 | V Boys Lacrosse | Rocky Hill | Away - Rocky Hill High School [Directions] | 4:00 p.m. | L 1-11 | |
| Wed., 4/30 | JV Boys Lacrosse | Rocky Hill | Away - Rocky Hill High School [Directions] | 5:30 p.m. | ||
| Fri., 5/2 | V Baseball | Hale Ray | Away - Hale-Ray HS [Directions] | 3:45 p.m. | W 2-0 | |
| Fri., 5/2 | V Boys Golf | Hale Ray | Away - Fox Hopyard [Directions] | 3:00 p.m. | HK 185, Hale-Ray 189 Valley reg 178 | |
| Fri., 5/2 | V Boys Lacrosse | Old Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 4-19 | |
| Fri., 5/2 | JV Boys Lacrosse | Old Lyme | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Fri., 5/2 | V Boys Outdoor Track | Middletown Invitational | Away - Middletown HS | 3:30 p.m. | ||
| Fri., 5/2 | V Girls Outdoor Track | Middletown Invitational | Away - Middletown HS | 3:30 p.m. | ||
| Fri., 5/2 | V Softball | Hale Ray | Away - Hale-Ray HS, Lou Milardo Field [Directions] | 7:00 p.m. | W 15-1 | |
| Fri., 5/2 | V Girls Tennis | Old Lyme | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 4-3 | |
| Sat., 5/3 | V Baseball | East Hampton | Away - Haddam-Killingworth High School [Directions] | 3:00 p.m. | L 1-0 | |
| Sat., 5/3 | V Boys Lacrosse | Notre Dame-Fairfield | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 8-20 | |
| Sat., 5/3 | JV Boys Lacrosse | Notre Dame-Fairfield | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Sat., 5/3 | V Boys Outdoor Track | Middletown Invitational | Away - Middletown HS | 1:00 p.m. | ||
| Sat., 5/3 | V Boys Tennis | Morgan | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | L 1-6 | |
| Sat., 5/3 | V Girls Outdoor Track | Middletown Invitational | Away - Middletown HS | 1:00 p.m. | ||
| Sat., 5/3 | JV Softball | Hale Ray | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | ||
| Sat., 5/3 | School Holidays and Closings | SAT @ HKHS 8am | ||||
| Mon., 5/5 | V Baseball | Westbrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 2-4 | |
| Mon., 5/5 | V Boys Golf | North Branford | Away - Tradition Golf Course - Wallingford [Directions] | 2:45 p.m. | HK 179, North Branford 193 | |
| Mon., 5/5 | V Boys Lacrosse | Rockville | Away - RHS Lower Field [Directions] | 4:00 p.m. | L 9-23 | |
| Mon., 5/5 | JV Boys Lacrosse | Rockville | Away - RHS Lower Field [Directions] | 5:30 p.m. | ||
| Mon., 5/5 | V Boys Tennis | East Hampton | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 1-6 | |
| Mon., 5/5 | V Girls Lacrosse | North Branford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 17-10 | |
| Mon., 5/5 | JV Girls Lacrosse | North Branford | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Mon., 5/5 | V Softball | Westbrook/Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 10-3 | |
| Mon., 5/5 | V Girls Tennis | East Hampton | Away - East Hampton High School [Directions] | 3:45 p.m. | W 7-0 | |
| Tue., 5/6 | V Boys Golf | Cromwell | Away - TPC [Directions] | 2:30 p.m. | Cromwell 158, HK 184 | |
| Tue., 5/6 | V Boys Outdoor Track | Valley Regional, Creed | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Tue., 5/6 | V Boys Tennis | Old Lyme | Away - Old Lyme High School [Directions] | 3:45 p.m. | L 0-7 | |
| Tue., 5/6 | V Girls Outdoor Track | Creed, Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 5/6 | JV Softball | Westbrook/Old Saybrook | Away - Westbrook H.S. [Directions] | 3:45 p.m. | ||
| Tue., 5/6 | V Girls Tennis | Morgan | Away - Morgan HS [Directions] | 3:45 p.m. | W 4-3 | |
| Wed., 5/7 | V Baseball | North Branford | Away - North Branford High School [Directions] | 3:45 p.m. | L 0-1 | |
| Wed., 5/7 | V Boys Golf | East Hampton | Away - Banner Lodge Country Club [Directions] | 3:00 p.m. | HK 175, East Hampton 177 | |
| Wed., 5/7 | V Boys Lacrosse | Lyman Hall | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 6-11 | |
| Wed., 5/7 | JV Boys Lacrosse | Lyman Hall | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 5/7 | V Softball | North Branford | Away - Totoket Park [Directions] | 3:45 p.m. | W 8-2 | |
| Thu., 5/8 | JV Baseball | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Fri., 5/9 | V Boys Tennis | Coginchaug | Away - Coginchaug Regional High School [Directions] | 3:45 p.m. | L 1-6 | |
| Sat., 5/10 | V Boys Outdoor Track | Old Saybrook Invitational | Away - Old Saybrook HS | 8:30 a.m. | ||
| Sat., 5/10 | V Girls Lacrosse | Daniel Hand | Away - DHHS Turf Field [Directions] | 9:30 a.m. | L 6-19 | |
| Sat., 5/10 | JV Girls Lacrosse | Daniel Hand | Away - DHHS Turf Field [Directions] | 11:00 a.m. | ||
| Sat., 5/10 | V Girls Outdoor Track | Old Saybrook Invitational | Away - Old Saybrook HS | 8:30 a.m. | ||
| Sun., 5/11 | School Holidays and Closings | Mothers Day | ||||
| Mon., 5/12 | V Baseball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 5-0 | |
| Mon., 5/12 | V Boys Golf | Valley Regional | Home - Banner [Directions] | 3:00 p.m. | Valley Reg 182, HK 185 | |
| Mon., 5/12 | V Boys Lacrosse | Valley Regional | Away - Valley Regional Hockey Field [Directions] | 4:00 p.m. | L 2-17 | |
| Mon., 5/12 | JV Boys Lacrosse | Valley Regional | Away - Valley Regional Hockey Field [Directions] | 5:30 p.m. | ||
| Mon., 5/12 | V Boys Tennis | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 1-6 | |
| Mon., 5/12 | V Girls Lacrosse | Valley Regional | Home - Haddam Killingworth HS [Directions] | 4:30 p.m. | W 22-12 | |
| Mon., 5/12 | JV Girls Lacrosse | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Mon., 5/12 | V Softball | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | W 8-7 | |
| Mon., 5/12 | V Girls Tennis | Cromwell | Away - Cromwell High School [Directions] | 3:45 p.m. | W 7-0 | |
| Tue., 5/13 | V Baseball | ValleyReg/Westbrook | Away - Valley Regional High School [Directions] | 3:45 p.m. | L 3-4 | |
| Tue., 5/13 | JV Baseball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 5/13 | V Boys Golf | North Branford | Home - Banner [Directions] | 3:00 p.m. | HK 184, North Branford 194 | |
| Tue., 5/13 | V Boys Tennis | Cromwell | Away - Cromwell High School [Directions] | 3:45 p.m. | L 1-6 | |
| Tue., 5/13 | V Girls Lacrosse | Granby Memorial | Away - Granby Memorial High School [Directions] | 4:00 p.m. | L 10-19 | |
| Tue., 5/13 | JV Girls Lacrosse | Granby Memorial | Away - Granby Memorial High School [Directions] | 5:30 p.m. | ||
| Tue., 5/13 | JV Softball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Wed., 5/14 | V Baseball | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 2-1 | |
| Wed., 5/14 | V Boys Golf | Coginchaug | Away - Lyman Orchards [Directions] | TBA | Coginchaug 196,HK 197 | |
| Wed., 5/14 | JV Boys Lacrosse | Cromwell | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Wed., 5/14 | V Boys Outdoor Track | East Hampton, Creed | Away - Wilbur Cross Athletic Complex [Directions] | 3:45 p.m. | ||
| Wed., 5/14 | V Boys Tennis | Westbrook | Away - Wesrbrook H.S. [Directions] | 3:45 p.m. | L 0-7 | |
| Wed., 5/14 | V Girls Outdoor Track | Creed, East Hampton | Away - Wilbur Cross Athletic Complex | 3:45 p.m. | ||
| Wed., 5/14 | V Softball | Cromwell | Away - Cromwell High School [Directions] | 3:45 p.m. | W 10-2 | |
| Wed., 5/14 | V Girls Tennis | Westbrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 1-6 | |
| Wed., 5/14 | School Holidays and Closings | 1/2 Day | ||||
| Thu., 5/15 | JV Baseball | Cromwell | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Thu., 5/15 | V Boys Lacrosse | Morgan | Away - Indian River Complex [Directions] | 4:00 p.m. | L 6-20 | |
| Thu., 5/15 | JV Boys Lacrosse | Morgan | Away - Indian River Complex [Directions] | 5:30 p.m. | ||
| Thu., 5/15 | V Boys Tennis | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 1-6 | |
| Thu., 5/15 | V Girls Lacrosse | Morgan | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | W 13-11 | |
| Thu., 5/15 | JV Girls Lacrosse | Morgan | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | Cancelled | |
| Sat., 5/17 | JV Baseball | Morgan | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | Cancelled | |
| Sat., 5/17 | JV Baseball | ValleyReg/Westbrook | Home - Haddam Killingworth HS [Directions] | 1:00 p.m. | ||
| Sat., 5/17 | JV Softball | Morgan | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | Cancelled | |
| Sat., 5/17 | School Holidays and Closings | Junior Prom | ||||
| Sun., 5/18 | V Baseball | Morgan | Home - Haddam Killingworth HS [Directions] | 2:30 p.m. | W 4-0 | |
| Mon., 5/19 | V Boys Lacrosse | Old Lyme | Away - Old Lyme High School [Directions] | 4:00 p.m. | L 5-18 | |
| Mon., 5/19 | JV Boys Lacrosse | Old Lyme | Away - Old Lyme High School [Directions] | 5:30 p.m. | ||
| Mon., 5/19 | V Boys Tennis | Valley Regional | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 2-5 | |
| Mon., 5/19 | V Girls Lacrosse | Old Lyme | Away - Lyme-Old Lyme HS [Directions] | 4:00 p.m. | L 17-24 | |
| Mon., 5/19 | JV Girls Lacrosse | Old Lyme | Away - Lyme-Old Lyme HS [Directions] | 5:30 p.m. | ||
| Mon., 5/19 | V Softball | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | W 5-2 | |
| Mon., 5/19 | V Girls Tennis | Valley Regional | Away - Valley Regional High School [Directions] | 3:45 p.m. | L 3-4 | |
| Tue., 5/20 | V Baseball | Ellington | Away - Ellington High School [Directions] | 3:45 p.m. | L 2-9 | |
| Tue., 5/20 | JV Baseball | Ellington | Away - Brookside Park, Route 140 [Directions] | 3:45 p.m. | ||
| Tue., 5/20 | V Boys Outdoor Track | Morgan, Hale Ray | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 5/20 | V Boys Tennis | North Branford | Home - Haddam Killingworth HS [Directions] | 3:00 p.m. | L 0-7 | |
| Tue., 5/20 | V Girls Outdoor Track | Morgan, Hale Ray | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 5/20 | V Softball | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 11-2 | non-league contest |
| Tue., 5/20 | V Girls Tennis | Old Saybrook | Away - Old Saybrook High School [Directions] | 3:45 p.m. | W 4-3 | |
| Wed., 5/21 | V Baseball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 2-1 | |
| Wed., 5/21 | V Boys Golf | Old Lyme | Away - Black Hall Club Old Lyme [Directions] | 3:00 p.m. | Old Lyme 186, HK 202 | |
| Wed., 5/21 | V Boys Lacrosse | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 4-12 | |
| Wed., 5/21 | JV Boys Lacrosse | Cromwell | Away - Cromwell High School [Directions] | 4:00 p.m. | Cancelled | |
| Wed., 5/21 | JV Boys Lacrosse | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 5/21 | V Boys Tennis | Portland | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 0-7 | |
| Wed., 5/21 | V Boys Tennis | Portland | Home - Haddam Killingworth HS [Directions] | 5:00 p.m. | L 2-5 | |
| Wed., 5/21 | V Girls Lacrosse | Old Saybrook | Away - Old Saybrook High School [Directions] | 4:00 p.m. | L 7-18 | |
| Wed., 5/21 | JV Girls Lacrosse | Old Saybrook | Away - Old Saybrook High School [Directions] | 5:30 p.m. | ||
| Wed., 5/21 | V Softball | Coginchaug | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | L 4-1 | |
| Thu., 5/22 | V Boys Golf | Chappa 2 Man Tournament | Away - TBA | TBA | ||
| Fri., 5/23 | V Boys Golf | East Hampton | Home - Banner [Directions] | 3:00 p.m. | HK 165, East Hampton 180 | |
| Fri., 5/23 | V Boys Tennis | North Branford | Away - North Branford High School [Directions] | 3:15 p.m. | L 0-7 | |
| Fri., 5/23 | V Softball | Morgan | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | W 3-2 | |
| Fri., 5/23 | V Softball | Morgan | Away - Peters Complex [Directions] | 7:00 p.m. | L 7-6 | |
| Sat., 5/24 | JV Baseball | Morgan | Away - Morgan HS [Directions] | 10:30 a.m. | ||
| Sat., 5/24 | V Boys Lacrosse | Rocky Hill | Away - Rocky Hill High School [Directions] | 1:00 p.m. | L 6-16 | |
| Sat., 5/24 | JV Boys Lacrosse | Rocky Hill | Away - Rocky Hill High School [Directions] | 11:00 p.m. | ||
| Sat., 5/24 | V Girls Lacrosse | Old Lyme | Away - Lyme-Old Lyme HS [Directions] | 10:00 a.m. | L 14-19 | |
| Sat., 5/24 | JV Girls Lacrosse | Old Lyme | Away - Lyme-Old Lyme HS [Directions] | 11:30 a.m. | ||
| Sat., 5/24 | JV Softball | Morgan | Away - Peters Complex [Directions] | 10:30 a.m. | Cancelled | |
| Sat., 5/24 | V Girls Tennis | Coginchaug | Home - Haddam Killingworth HS [Directions] | 10:30 a.m. | L 3-4 | |
| Sat., 5/24 | V Girls Tennis | North Branford | Home - Haddam Killingworth HS [Directions] | 2:00 p.m. | L 3-4 | |
| Sun., 5/25 | V Baseball | Morgan | Away - Indian River Complex [Directions] | 1:00 p.m. | W 3-2 | |
| Mon., 5/26 | V Baseball | Alumni Game | Home - Haddam Killingworth HS [Directions] | 1:00 p.m. | ||
| Mon., 5/26 | School Holidays and Closings | Memorial Day | ||||
| Tue., 5/27 | V Baseball | North Branford | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Tue., 5/27 | JV Baseball | Coginchaug | Away - Coginchaug HS [Directions] | 3:30 p.m. | ||
| Tue., 5/27 | V Boys Lacrosse | Morgan | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 2-19 | |
| Tue., 5/27 | JV Boys Lacrosse | Morgan | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Tue., 5/27 | V Boys Tennis | Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:00 p.m. | L 0-7 | |
| Tue., 5/27 | V Girls Lacrosse | Lyman Hall | Away - Lyman Hall HS Field 2 [Directions] | 4:00 p.m. | W 17-1 | |
| Tue., 5/27 | V Girls Tennis | Morgan | Away - Morgan HS [Directions] | 3:00 p.m. | W 7-0 | |
| Tue., 5/27 | School Holidays and Closings | NHS Induction | ||||
| Wed., 5/28 | V Boys Golf | Hale Ray | Home - Banner [Directions] | 3:00 p.m. | HK 178, Hale Ray 179 | |
| Wed., 5/28 | V Boys Lacrosse | Valley Regional | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 2-17 | |
| Wed., 5/28 | JV Boys Lacrosse | Valley Regional | Home - Haddam Killingworth HS [Directions] | 5:30 p.m. | ||
| Wed., 5/28 | V Boys Outdoor Track | Shoreline Championships | Away - Westbrook HS | 2:30 p.m. | ||
| Wed., 5/28 | V Girls Lacrosse | Valley Regional | Away - Valley Regional Hockey Field [Directions] | 5:30 p.m. | W 14-10 | |
| Wed., 5/28 | JV Girls Lacrosse | Valley Regional | Away - Valley Regional High School [Directions] | 4:00 p.m. | ||
| Wed., 5/28 | V Girls Outdoor Track | Shoreline Championship | Away - Westbrook HS | 2:30 p.m. | ||
| Wed., 5/28 | V Softball | Northwestern | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 7-6 | |
| Wed., 5/28 | JV Softball | Northwestern | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Thu., 5/29 | V Baseball | Cromwell | Away - Fran Monnes Baseball Field @ Cromwell High School [Directions] | 3:45 p.m. | ||
| Thu., 5/29 | V Boys Golf | Morgan | Home - Banner [Directions] | 3:00 p.m. | Morgan 158, HK 165 | |
| Thu., 5/29 | V Softball | Westbrook/Old Saybrook | Home - Haddam Killingworth HS [Directions] | 3:45 p.m. | ||
| Fri., 5/30 | V Girls Lacrosse | Northwest Catholic | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | L 13-14 | |
| Fri., 5/30 | V Softball | North Branford | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | ||
| Sat., 5/31 | V Softball | Morgan | Away - Westbrook HS [Directions] | 1:00 p.m. | ||
| Sat., 5/31 | School Holidays and Closings | Senior Prom | ||||
| Mon., 6/2 | V Baseball | Ellis Tech | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Mon., 6/2 | V Boys Outdoor Track | Class M State Championship | Away - Sheehan HS | 2:00 p.m. | ||
| Mon., 6/2 | V Girls Outdoor Track | Class M State Championship | Away - Sheehan High School - Wallingford, CT | 2:00 p.m. | ||
| Mon., 6/2 | V Softball | Holy Cross | Away - Holy Cross High School [Directions] | 4:00 p.m. | ||
| Tue., 6/3 | V Baseball | Weston | Away - Revson Field, Weston [Directions] | 3:30 p.m. | ||
| Wed., 6/4 | V Boys Golf | Shoreline Tournament | Away - Alling Memorial Golf Club | 6:00 a.m. | ||
| Fri., 6/6 | V Baseball | East Catholic | Home - Haddam Killingworth HS [Directions] | 3:30 p.m. | ||
| Mon., 6/9 | V Boys Golf | Div. III State Tournament | Away - Tallwood Golf Course | 6:00 a.m. | ||
| Mon., 6/9 | V Boys Outdoor Track | State Open Championship | Away - Middletown HS | 1:30 p.m. | ||
| Mon., 6/9 | V Girls Outdoor Track | State Open Championship | Away - Middletown HS | 1:30 p.m. | ||
| Tue., 6/10 | V Baseball | Plainfield | Away - Beehive Stadium - New Britain, CT [Directions] | 3:30 p.m. | ||
| Sat., 6/14 | V Boys Outdoor Track | New England Championship | Away | TBA | ||
| Sat., 6/14 | V Girls Outdoor Track | New England Championship | Away - Norwell, MA | TBA | ||
| Mon., 6/16 | V Boys Golf | New England Tournament | Away - New Hampshire | TBA | ||
| Tue., 6/17 | V Boys Outdoor Track | Boys Decathlon Day | Away - Coast Guard Academy | 11:00 a.m. | ||
| Tue., 6/17 | V Girls Outdoor Track | Heptathlon Day 1 | Away - Coast Guard Academy | 11:30 a.m. | ||
| Tue., 6/17 | V Girls Outdoor Track | Steeple & Hammer | Away | 3:30 p.m. | ||
| Wed., 6/18 | V Boys Outdoor Track | Boys Decathlon Day 2 | Away - Coast Guard Academy | 11:30 a.m. | ||
| Wed., 6/18 | V Boys Outdoor Track | Boys Steeple & Hammer | Away - Coast Guard Academy | 3:30 p.m. | ||
| Wed., 6/18 | V Girls Outdoor Track | Heptathalon Day 2 | Away - Coast Guard Academy | 11:00 a.m. | ||
| Tue., 12/23 | FR Boys Basketball | East Lyme | Home - Haddam Killingworth HS [Directions] | 4:00 p.m. | Cancelled | |