| | | |
| April 5, 2025 | T | HFX Wanderers FC 2 at Atletico Ottawa 2 | Final |
| April 13, 2025 | W | Atletico Ottawa 4 at Vancouver FC 1 | Final |
| April 19, 2025 | W | York United FC 2 at Atletico Ottawa 3 | Final |
| April 26, 2025 | W | Atletico Ottawa 3 at Cavalry FC 1 | Final |
| May 3, 2025 | W | Pacific FC 1 at Atletico Ottawa 3 | Final |
| May 10, 2025 | W | Valour FC 2 at Atletico Ottawa 5 | Final |
| May 13, 2025 | T | Atletico Ottawa 2 at Forge FC 2 | Final |
| May 24, 2025 | L | Atletico Ottawa 0 at HFX Wanderers FC 2 | Final |
| May 30, 2025 | T | Atletico Ottawa 2 at Vancouver FC 2 | Final |
| June 7, 2025 | W | Atletico Ottawa 1 at Pacific FC 0 | Final |
| June 15, 2025 | W | Valour FC 0 at Atletico Ottawa 3 | Final |
| June 22, 2025 | T | Atletico Ottawa 0 at York United FC 0 | Final |
| June 28, 2025 | W | Atletico Ottawa 2 at Cavalry FC 0 | Final |
| July 12, 2025 | | Forge FC at Atletico Ottawa | 3:00 p.m. |
| July 18, 2025 | | HFX Wanderers FC at Atletico Ottawa | 7:00 p.m. |
| July 26, 2025 | | Atletico Ottawa at Pacific FC | 8:00 p.m. |
| August 3, 2025 | | York United FC at Atletico Ottawa | 4:00 p.m. |
| August 10, 2025 | | Atletico Ottawa at Valour FC | 3:00 p.m. |
| August 15, 2025 | | Atletico Ottawa at Forge FC | 7:00 p.m. |
| August 23, 2025 | | Cavalry FC at Atletico Ottawa | 7:00 p.m. |
| August 30, 2025 | | Vancouver FC at Atletico Ottawa | 7:00 p.m. |
| September 6, 2025 | | Pacific FC at Atletico Ottawa | 7:00 p.m. |
| September 14, 2025 | | Atletico Ottawa at York United FC | 2:00 p.m. |
| September 21, 2025 | | Forge FC at Atletico Ottawa | 3:00 p.m. |
| September 27, 2025 | | Cavalry FC at Atletico Ottawa | 1:00 p.m. |
| October 5, 2025 | | Atletico Ottawa at Valour FC | 3:00 p.m. |
| October 12, 2025 | | Vancouver FC at Atletico Ottawa | 3:00 p.m. |
| October 18, 2025 | | Atletico Ottawa at HFX Wanderers FC | 4:00 p.m. |
Atletico Ottawa Schedule
