| 1. Round | 17/02/2023 | Shelbourne FC | - | Drogheda United | 0:0 | ||||
| 2. Round | 24/02/2023 | St Patrick's Athletic | - | Shelbourne FC | 1:0 | ||||
| 3. Round | 03/03/2023 | Shelbourne FC | - | Bohemian FC | 1:0 | ||||
| 4. Round | 06/03/2023 | Dundalk FC | - | Shelbourne FC | 2:1 |  |
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| 5. Round | 10/03/2023 | Shelbourne FC | - | Shamrock Rovers | 0:0 | ||||
| 6. Round | 17/03/2023 | Cork City | - | Shelbourne FC | 0:2 | |
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| 7. Round | 31/03/2023 | Shelbourne FC | - | Derry City | 0:1 | ||||
| 8. Round | 07/04/2023 | UC Dublin | - | Shelbourne FC | 0:0 | ||||
| 10. Round | 14/04/2023 | Shamrock Rovers | - | Shelbourne FC | 2:2 | ||||
| 12. Round | 28/04/2023 | Shelbourne FC | - | Cork City | 2:1 | ||||
| 13. Round | 01/05/2023 | Drogheda United | - | Shelbourne FC | 1:1 | ||||
| 14. Round | 05/05/2023 | Shelbourne FC | - | UC Dublin | 1:0 | ||||
| 16. Round | 19/05/2023 | Shelbourne FC | - | St Patrick's Athletic | 0:1 | ||||
| 17. Round | 26/05/2023 | Bohemian FC | - | Shelbourne FC | 0:0 | ||||
| 18. Round | 02/06/2023 | Derry City | - | Shelbourne FC | 0:0 | ||||
| 20. Round | 09/06/2023 | Shelbourne FC | - | Sligo Rovers | 1:1 |
Ireland