| 1. Journée | 18.02.2023 | Longford Town | - | Athlone Town | 1:3 | ||||
| 4. Journée | 10.03.2023 | Bray Wanderers | - | Longford Town | 0:0 | ||||
| 5. Journée | 18.03.2023 | Longford Town | - | Finn Harps | 0:1 | ||||
| 9. Journée | 15.04.2023 | Longford Town | - | Wexford FC | 1:2 | ||||
| 11. Journée | 28.04.2023 | Finn Harps | - | Longford Town | 1:1 | ||||
| 14. Journée | 13.05.2023 | Longford Town | - | Treaty United | 0:3 | ||||
| 15. Journée | 19.05.2023 | Wexford FC | - | Longford Town | 0:3 | ||||
| 16. Journée | 27.05.2023 | Longford Town | - | Waterford FC | 0:0 | ||||
| 17. Journée | 02.06.2023 | Athlone Town | - | Longford Town | 1:0 | ||||
| 32. Journée | 22.09.2023 | Longford Town | - | Waterford FC | 0:3 | ||||
| 31. Journée | 25.09.2023 | Wexford FC | - | Longford Town | 2:0 | ||||
| 33. Journée | 30.09.2023 | Longford Town | - | Treaty United | 2:3 |  |
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| 34. Journée | 06.10.2023 | Cobh Ramblers | - | Longford Town | 2:0 | |
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| 35. Journée | 14.10.2023 | Longford Town | - | Bray Wanderers | 2:2 | ||||
| 36. Journée | 20.10.2023 | Athlone Town | - | Longford Town | 0:0 |
Irlande