| 1. Round | 17/02/2023 | Kerry FC | - | Cobh Ramblers | 0:2 | ||||
| 2. Round | 24/02/2023 | Cobh Ramblers | - | Wexford FC | 2:1 | ||||
| 4. Round | 10/03/2023 | Treaty United | - | Cobh Ramblers | 0:3 | ||||
| 5. Round | 17/03/2023 | Cobh Ramblers | - | Galway United | 0:2 | ||||
| 7. Round | 31/03/2023 | Cobh Ramblers | - | Bray Wanderers | 2:1 | ||||
| 8. Round | 07/04/2023 | Cobh Ramblers | - | Waterford FC | 1:3 | ||||
| 9. Round | 14/04/2023 | Athlone Town | - | Cobh Ramblers | 2:0 | ||||
| 12. Round | 01/05/2023 | Cobh Ramblers | - | Kerry FC | 4:1 | ||||
| 13. Round | 05/05/2023 | Cobh Ramblers | - | Finn Harps | 4:1 | ||||
| 14. Round | 12/05/2023 | Waterford FC | - | Cobh Ramblers | 5:0 | ||||
| 20. Round | 23/06/2023 | Cobh Ramblers | - | Waterford FC | 1:0 |  |
Ireland