| 3. Ronde | 04.03.2023 | Longford Town | - | Cobh Ramblers | 0:0 | ||||
| 10. Ronde | 22.04.2023 | Longford Town | - | Bray Wanderers | 1:1 | ||||
| 18. Ronde | 05.06.2023 | Cobh Ramblers | - | Longford Town | 1:0 | ||||
| 19. Ronde | 09.06.2023 | Longford Town | - | Finn Harps | 2:3 |  |
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| 20. Ronde | 23.06.2023 | Galway United | - | Longford Town | 4:0 | ||||
| 21. Ronde | 01.07.2023 | Longford Town | - | Wexford FC | 2:1 | |
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| 22. Ronde | 07.07.2023 | Waterford FC | - | Longford Town | 2:2 | |
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| 23. Ronde | 15.07.2023 | Longford Town | - | Kerry FC | 2:1 | ||||
| 25. Ronde | 04.08.2023 | Treaty United | - | Longford Town | 2:3 |  |
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| 30. Ronde | 08.09.2023 | Kerry FC | - | Longford Town | 0:0 |
Ierland