| | | |
| October 11, 2025 | L | Belleville Senators 2 at Lehigh Valley Phantoms 5 | Final |
| October 12, 2025 | L | Belleville Senators 2 at Bridgeport Islanders 6 | Final |
| October 18, 2025 | L | Toronto Marlies 2 at Belleville Senators 1 | Final (OT) |
| October 19, 2025 | L | Syracuse Crunch 5 at Belleville Senators 3 | Final |
| October 22, 2025 | W | Laval Rocket 2 at Belleville Senators 6 | Final |
| October 25, 2025 | W | Belleville Senators 4 at Toronto Marlies 2 | Final |
| October 26, 2025 | W | Belleville Senators 5 at Toronto Marlies 4 | Final (SO) |
| October 29, 2025 | L | Rochester Americans 4 at Belleville Senators 1 | Final |
| November 1, 2025 | W | Belleville Senators 7 at Syracuse Crunch 4 | Final |
| November 7, 2025 | L | Belleville Senators 0 at Utica Comets 3 | Final |
| November 8, 2025 | W | Hartford Wolf Pack 1 at Belleville Senators 2 | Final |
| November 9, 2025 | L | Laval Rocket 3 at Belleville Senators 2 | Final |
| November 12, 2025 | W | Belleville Senators 6 at Rochester Americans 4 | Final |
| November 14, 2025 | W | Belleville Senators 4 at Utica Comets 3 | Final (SO) |
| November 15, 2025 | W | Belleville Senators 4 at Syracuse Crunch 1 | Final |
| November 19, 2025 | W | Toronto Marlies 0 at Belleville Senators 4 | Final |
| November 21, 2025 | L | Belleville Senators 3 at Laval Rocket 4 | Final (OT) |
| November 22, 2025 | L | Belleville Senators 2 at Laval Rocket 7 | Final |
| November 25, 2025 | W | Belleville Senators 5 at Manitoba Moose 2 | Final |
| November 26, 2025 | L | Belleville Senators 1 at Manitoba Moose 5 | Final |
| November 29, 2025 | L | Providence Bruins 6 at Belleville Senators 3 | Final |
| November 30, 2025 | L | Providence Bruins 6 at Belleville Senators 4 | Final |
| December 3, 2025 | L | Toronto Marlies 4 at Belleville Senators 3 | Final |
| December 5, 2025 | L | Laval Rocket 5 at Belleville Senators 2 | Final |
| December 6, 2025 | W | Laval Rocket 3 at Belleville Senators 4 | Final |
| December 10, 2025 | L | Rochester Americans 6 at Belleville Senators 1 | Final |
| December 13, 2025 | L | Cleveland Monsters 4 at Belleville Senators 1 | Final |
| December 14, 2025 | L | Bridgeport Islanders 4 at Belleville Senators 3 | Final (OT) |
| December 19, 2025 | L | Belleville Senators 2 at Rochester Americans 3 | Final (OT) |
| December 20, 2025 | L | Belleville Senators 3 at Toronto Marlies 4 | Final (OT) |
| December 21, 2025 | W | Toronto Marlies 4 at Belleville Senators 8 | Final |
| December 26, 2025 | L | Belleville Senators 2 at Toronto Marlies 3 | Final |
| December 28, 2025 | W | Utica Comets 0 at Belleville Senators 7 | Final |
| December 31, 2025 | L | Laval Rocket 4 at Belleville Senators 3 | Final |
| January 3, 2026 | L | Lehigh Valley Phantoms 3 at Belleville Senators 1 | Final |
| January 9, 2026 | L | Belleville Senators 1 at Toronto Marlies 6 | Final |
| January 10, 2026 | W | Toronto Marlies 3 at Belleville Senators 6 | Final |
| January 11, 2026 | L | Rochester Americans 6 at Belleville Senators 5 | Final (OT) |
| January 14, 2026 | W | Belleville Senators 3 at Laval Rocket 2 | Final (OT) |
| January 16, 2026 | W | Rochester Americans 4 at Belleville Senators 5 | Final (OT) |
| January 18, 2026 | W | Utica Comets 4 at Belleville Senators 5 | Final (SO) |
| January 21, 2026 | W | Belleville Senators 3 at Wilkes-Barre/Scranton Penguins 2 | Final (OT) |
| January 23, 2026 | L | Belleville Senators 1 at Providence Bruins 2 | Final (OT) |
| January 24, 2026 | W | Belleville Senators 1 at Springfield Thunderbirds 0 | Final |
| January 30, 2026 | L | Belleville Senators 5 at Cleveland Monsters 6 | Final |
| January 31, 2026 | L | Belleville Senators 5 at Cleveland Monsters 6 | Final (OT) |
| February 4, 2026 | W | Belleville Senators 3 at Rochester Americans 1 | Final |
| February 6, 2026 | L | Belleville Senators 3 at Syracuse Crunch 5 | Final |
| February 7, 2026 | L | Syracuse Crunch 5 at Belleville Senators 2 | Final |
| February 14, 2026 | L | Hershey Bears 6 at Belleville Senators 3 | Final |
| February 16, 2026 | W | Hershey Bears 1 at Belleville Senators 3 | Final |
| February 18, 2026 | L | Syracuse Crunch 2 at Belleville Senators 1 | Final |
| February 20, 2026 | L | Belleville Senators 2 at Providence Bruins 5 | Final |
| February 21, 2026 | L | Belleville Senators 0 at Hartford Wolf Pack 4 | Final |
| February 27, 2026 | L | Belleville Senators 3 at Utica Comets 5 | Final |
| February 28, 2026 | L | Utica Comets 5 at Belleville Senators 1 | Final |
| March 6, 2026 | L | Belleville Senators 2 at Utica Comets 5 | Final |
| March 7, 2026 | W | Utica Comets 3 at Belleville Senators 7 | Final |
| March 14, 2026 | W | Belleville Senators 6 at Hershey Bears 3 | Final |
| March 15, 2026 | W | Belleville Senators 5 at Hershey Bears 2 | Final |
| March 18, 2026 | | Cleveland Monsters at Belleville Senators | 7:00 p.m. |
| March 20, 2026 | | Wilkes-Barre/Scranton Penguins at Belleville Senators | 7:00 p.m. |
| March 21, 2026 | | Springfield Thunderbirds at Belleville Senators | 7:00 p.m. |
| March 27, 2026 | | Manitoba Moose at Belleville Senators | 7:00 p.m. |
| March 28, 2026 | | Manitoba Moose at Belleville Senators | 7:00 p.m. |
| April 3, 2026 | | Belleville Senators at Rochester Americans | 7:05 p.m. |
| April 4, 2026 | | Belleville Senators at Utica Comets | 6:00 p.m. |
| April 10, 2026 | | Belleville Senators at Laval Rocket | 7:00 p.m. |
| April 11, 2026 | | Belleville Senators at Laval Rocket | 3:00 p.m. |
| April 15, 2026 | | Utica Comets at Belleville Senators | 7:00 p.m. |
| April 17, 2026 | | Syracuse Crunch at Belleville Senators | 7:00 p.m. |
| April 18, 2026 | | Belleville Senators at Syracuse Crunch | 7:00 p.m. |
Belleville Senators Schedule
