| 2026-04-04 15:00:00April 4, 2026 | Coagh United | - | Portstewart | 15:00:0015:00 | N/A |
| 2026-03-28 15:00:00March 28, 2026 | Portstewart | - | Dollingstown | 15:00:0015:00 | N/A |
| 2026-03-21 15:00:00March 21, 2026 | Rathfriland Rangers | - | Portstewart | 15:00:0015:00 | N/A |
| 2026-03-14 15:00:00March 14, 2026 | Portstewart | - | Ballyclare Comrades | 15:00:0015:00 | N/A |
| 2026-03-07 15:00:00March 7, 2026 | Portstewart | - | Banbridge Town | 15:00:0015:00 | N/A |
| 2026-02-28 15:00:00February 28, 2026 | Moyola Park | - | Portstewart | 15:00:0015:00 | N/A |
| 2026-02-21 14:00:00February 21, 2026 | Portstewart | - | Knockbreda | 14:00:0014:00 | N/A |
| 2026-02-07 15:00:00February 7, 2026 | Newry City | - | Portstewart | 15:00:0015:00 | N/A |
| 2026-01-31 14:00:00January 31, 2026 | Portstewart | - | Lisburn Distillery | 14:00:0014:00 | N/A |
| 2026-01-17 14:00:00January 17, 2026 | Portstewart | - | Dergview | 14:00:0014:00 | N/A |
| 2026-01-10 14:00:00January 10, 2026 | Banbridge Town | - | Portstewart | 14:00:0014:00 | N/A |
| 2026-01-03 14:00:00January 3, 2026 | Portstewart | 4 - 2 | Ballymacash Rangers | 14:00:0014:00 | N/A |
| 2025-12-27 14:00:00December 27, 2025 | Knockbreda | - | Portstewart | 14:00:0014:00 | N/A |
| 2025-12-20 14:00:00December 20, 2025 | Portstewart | - | Newry City | 14:00:0014:00 | N/A |
| 2025-12-13 15:00:00December 13, 2025 | Dollingstown | 4 - 0 | Portstewart | 15:00:0015:00 | N/A |
| 2025-12-06 15:00:00December 6, 2025 | Oxford Sunnyside | 2 - 1 | Portstewart | 15:00:0015:00 | N/A |
| 2025-11-29 14:00:00November 29, 2025 | Portstewart | 0 - 0 | Moyola Park | 14:00:0014:00 | N/A |
| 2025-11-22 15:00:00November 22, 2025 | Ballyclare Comrades | 1 - 1 | Portstewart | 15:00:0015:00 | N/A |
| 2025-11-08 15:00:00November 8, 2025 | Dergview | - | Portstewart | 15:00:0015:00 | N/A |
| 2025-11-01 14:00:00November 1, 2025 | Portstewart | 0 - 4 | Rathfriland Rangers | 14:00:0014:00 | N/A |
| 2025-09-20 15:00:00September 20, 2025 | Portstewart | 2 - 0 | Strabane Athletic | 15:00:0015:00 | N/A |
| 2025-08-30 15:00:00August 30, 2025 | Lisburn Distillery | 0 - 1 | Portstewart | 15:00:0015:00 | N/A |
| 2025-08-23 15:00:00August 23, 2025 | Portstewart | 1 - 1 | Coagh United | 15:00:0015:00 | N/A |
