| 1. Journée | 17.02.2023 | Finn Harps | - | Galway United | 1:2 |  |
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| 2. Journée | 24.02.2023 | Athlone Town | - | Finn Harps | 3:1 | |
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| 3. Journée | 03.03.2023 | Finn Harps | - | Bray Wanderers | 1:1 | ||||
| 4. Journée | 10.03.2023 | Finn Harps | - | Wexford FC | 0:0 | ||||
| 5. Journée | 18.03.2023 | Longford Town | - | Finn Harps | 0:1 | |
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| 6. Journée | 24.03.2023 | Finn Harps | - | Cobh Ramblers | 2:2 | ||||
| 7. Journée | 31.03.2023 | Waterford FC | - | Finn Harps | 7:1 | ||||
| 8. Journée | 07.04.2023 | Kerry FC | - | Finn Harps | 1:1 | ||||
| 9. Journée | 14.04.2023 | Finn Harps | - | Treaty United | 2:0 | ||||
| 10. Journée | 21.04.2023 | Wexford FC | - | Finn Harps | 0:1 | ||||
| 11. Journée | 28.04.2023 | Finn Harps | - | Longford Town | 1:1 | |
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| 12. Journée | 01.05.2023 | Finn Harps | - | Athlone Town | 1:4 | ||||
| 20. Journée | 23.06.2023 | Finn Harps | - | Wexford FC | 0:1 | ||||
| 21. Journée | 30.06.2023 | Waterford FC | - | Finn Harps | 6:1 | ||||
| 27. Journée | 11.08.2023 | Finn Harps | - | Treaty United | 0:1 | ||||
| 28. Journée | 25.08.2023 | Finn Harps | - | Longford Town | 0:1 |
Irlande