| 1. Journée | 17.02.2023 | Wexford FC | - | Waterford FC | 0:3 |  |
|||
| 2. Journée | 24.02.2023 | Waterford FC | - | Longford Town | 1:1 | ||||
| 3. Journée | 03.03.2023 | Waterford FC | - | Galway United | 0:1 | ||||
| 4. Journée | 10.03.2023 | Athlone Town | - | Waterford FC | 0:1 | ||||
| 7. Journée | 31.03.2023 | Waterford FC | - | Finn Harps | 7:1 | ||||
| 8. Journée | 07.04.2023 | Cobh Ramblers | - | Waterford FC | 1:3 | ||||
| 9. Journée | 14.04.2023 | Waterford FC | - | Kerry FC | 1:0 | ||||
| 12. Journée | 01.05.2023 | Waterford FC | - | Wexford FC | 0:1 | ||||
| 13. Journée | 05.05.2023 | Galway United | - | Waterford FC | 2:1 | ||||
| 14. Journée | 12.05.2023 | Waterford FC | - | Cobh Ramblers | 5:0 | |
|||
| 15. Journée | 19.05.2023 | Finn Harps | - | Waterford FC | 0:4 |  |
|||
| 16. Journée | 27.05.2023 | Longford Town | - | Waterford FC | 0:0 | ||||
| 20. Journée | 23.06.2023 | Cobh Ramblers | - | Waterford FC | 1:0 |
France