| | | |
| September 18, 2025 | W | Brampton Steelheads 3 at Peterborough Petes 6 | Final |
| September 20, 2025 | L | Peterborough Petes 1 at Brantford Bulldogs 5 | Final |
| September 25, 2025 | L | Soo Greyhounds 3 at Peterborough Petes 0 | Final |
| September 27, 2025 | W | Peterborough Petes 4 at Brampton Steelheads 2 | Final |
| October 2, 2025 | L | Erie Otters 3 at Peterborough Petes 2 | Final (SO) |
| October 3, 2025 | L | Peterborough Petes 3 at Brantford Bulldogs 6 | Final |
| October 9, 2025 | W | Kingston Frontenacs 2 at Peterborough Petes 5 | Final |
| October 10, 2025 | L | Peterborough Petes 1 at Kingston Frontenacs 9 | Final |
| October 16, 2025 | W | Oshawa Generals 3 at Peterborough Petes 7 | Final |
| October 18, 2025 | W | Ottawa 67's 1 at Peterborough Petes 2 | Final |
| October 19, 2025 | L | Peterborough Petes 4 at Oshawa Generals 6 | Final |
| October 23, 2025 | L | Peterborough Petes 4 at North Bay Battalion 5 | Final (OT) |
| October 24, 2025 | W | Peterborough Petes 4 at Soo Greyhounds 3 | Final (OT) |
| October 26, 2025 | L | Peterborough Petes 2 at Sudbury Wolves 8 | Final |
| October 30, 2025 | L | London Knights 6 at Peterborough Petes 1 | Final |
| November 1, 2025 | W | Kingston Frontenacs 3 at Peterborough Petes 4 | Final |
| November 6, 2025 | W | Brantford Bulldogs 3 at Peterborough Petes 4 | Final (OT) |
| November 9, 2025 | W | Peterborough Petes 5 at Sudbury Wolves 4 | Final |
| November 11, 2025 | | Oshawa Generals at Peterborough Petes | 7:05 p.m. |
| November 13, 2025 | | Sarnia Sting at Peterborough Petes | 7:05 p.m. |
| November 15, 2025 | | Peterborough Petes at Barrie Colts | 7:30 p.m. |
| November 20, 2025 | | Brampton Steelheads at Peterborough Petes | 7:05 p.m. |
| November 21, 2025 | | Peterborough Petes at Kingston Frontenacs | 7:05 p.m. |
| November 22, 2025 | | Kingston Frontenacs at Peterborough Petes | 7:05 p.m. |
| November 27, 2025 | | North Bay Battalion at Peterborough Petes | 7:05 p.m. |
| November 29, 2025 | | Peterborough Petes at Erie Otters | 7:00 p.m. |
| November 30, 2025 | | Peterborough Petes at Niagara IceDogs | 2:00 p.m. |
| December 4, 2025 | | Flint Firebirds at Peterborough Petes | 7:05 p.m. |
| December 5, 2025 | | Peterborough Petes at Kitchener Rangers | 7:00 p.m. |
| December 6, 2025 | | Ottawa 67's at Peterborough Petes | 7:05 p.m. |
| December 11, 2025 | | Windsor Spitfires at Peterborough Petes | 7:05 p.m. |
| December 13, 2025 | | Brantford Bulldogs at Peterborough Petes | 7:05 p.m. |
| December 18, 2025 | | Niagara IceDogs at Peterborough Petes | 7:05 p.m. |
| December 19, 2025 | | Peterborough Petes at Ottawa 67's | 7:00 p.m. |
| December 28, 2025 | | Peterborough Petes at Oshawa Generals | 6:05 p.m. |
| January 1, 2026 | | Kingston Frontenacs at Peterborough Petes | 2:05 p.m. |
| January 3, 2026 | | Peterborough Petes at Owen Sound Attack | 7:00 p.m. |
| January 4, 2026 | | Peterborough Petes at Guelph Storm | 2:07 p.m. |
| January 8, 2026 | | Oshawa Generals at Peterborough Petes | 7:05 p.m. |
| January 10, 2026 | | Guelph Storm at Peterborough Petes | 7:05 p.m. |
| January 16, 2026 | | Peterborough Petes at Brantford Bulldogs | 7:00 p.m. |
| January 17, 2026 | | Niagara IceDogs at Peterborough Petes | 7:05 p.m. |
| January 18, 2026 | | Peterborough Petes at Ottawa 67's | 3:00 p.m. |
| January 22, 2026 | | Saginaw Spirit at Peterborough Petes | 7:05 p.m. |
| January 24, 2026 | | Peterborough Petes at Sarnia Sting | 7:05 p.m. |
| January 25, 2026 | | Peterborough Petes at London Knights | 2:00 p.m. |
| January 29, 2026 | | Sudbury Wolves at Peterborough Petes | 7:05 p.m. |
| January 30, 2026 | | Peterborough Petes at Ottawa 67's | 7:00 p.m. |
| February 1, 2026 | | Peterborough Petes at Kingston Frontenacs | 1:00 p.m. |
| February 5, 2026 | | Owen Sound Attack at Peterborough Petes | 7:05 p.m. |
| February 7, 2026 | | Sudbury Wolves at Peterborough Petes | 7:05 p.m. |
| February 12, 2026 | | Ottawa 67's at Peterborough Petes | 7:05 p.m. |
| February 13, 2026 | | Peterborough Petes at Oshawa Generals | 7:05 p.m. |
| February 16, 2026 | | Kitchener Rangers at Peterborough Petes | 2:05 p.m. |
| February 19, 2026 | | North Bay Battalion at Peterborough Petes | 7:05 p.m. |
| February 20, 2026 | | Peterborough Petes at Brampton Steelheads | 7:00 p.m. |
| February 22, 2026 | | Brantford Bulldogs at Peterborough Petes | 2:05 p.m. |
| February 26, 2026 | | Peterborough Petes at Windsor Spitfires | 7:05 p.m. |
| February 28, 2026 | | Peterborough Petes at Saginaw Spirit | 7:05 p.m. |
| March 1, 2026 | | Peterborough Petes at Flint Firebirds | 4:00 p.m. |
| March 5, 2026 | | Ottawa 67's at Peterborough Petes | 7:05 p.m. |
| March 6, 2026 | | Peterborough Petes at Niagara IceDogs | 7:00 p.m. |
| March 8, 2026 | | Peterborough Petes at Ottawa 67's | 3:00 p.m. |
| March 12, 2026 | | Oshawa Generals at Peterborough Petes | 7:05 p.m. |
| March 15, 2026 | | Peterborough Petes at North Bay Battalion | 2:00 p.m. |
| March 19, 2026 | | Barrie Colts at Peterborough Petes | 7:05 p.m. |
| March 20, 2026 | | Peterborough Petes at Kingston Frontenacs | 7:05 p.m. |
| March 22, 2026 | | Peterborough Petes at Oshawa Generals | 6:05 p.m. |
Peterborough Petes Schedule
