| 11. Round | 11/06/2021 | Galway United | - | Athlone Town | 2:1 | ||||
| 12. Round | 18/06/2021 | Athlone Town | - | Cork City | 0:2 | ||||
| 13. Round | 25/06/2021 | Athlone Town | - | Bray Wanderers | 0:0 | ||||
| 20. Round | 20/08/2021 | Athlone Town | - | Galway United | 1:0 | ||||
| 21. Round | 03/09/2021 | Cork City | - | Athlone Town | 3:1 |  |
|||
| 22. Round | 10/09/2021 | Bray Wanderers | - | Athlone Town | 0:1 |  |
|||
| 23. Round | 24/09/2021 | Athlone Town | - | Wexford FC | 0:2 | ||||
| 24. Round | 01/10/2021 | Athlone Town | - | Cabinteely FC | 2:1 | ||||
| 25. Round | 08/10/2021 | Shelbourne FC | - | Athlone Town | 1:1 |
Ireland