| 4. Jornada | 16.04.2021 | Bray Wanderers | - | Athlone Town | 1:2 | ||||
| 5. Jornada | 23.04.2021 | Athlone Town | - | Wexford FC | 3:0 | ||||
| 6. Jornada | 30.04.2021 | Athlone Town | - | Cabinteely FC | 1:2 | ||||
| 7. Jornada | 07.05.2021 | Shelbourne FC | - | Athlone Town | 1:0 | ||||
| 8. Jornada | 14.05.2021 | Treaty United | - | Athlone Town | 1:0 | ||||
| 9. Jornada | 21.05.2021 | Athlone Town | - | Cobh Ramblers | 2:1 | ||||
| 11. Jornada | 11.06.2021 | Galway United | - | Athlone Town | 2:1 | ||||
| 12. Jornada | 18.06.2021 | Athlone Town | - | Cork City | 0:2 | ||||
| 13. Jornada | 25.06.2021 | Athlone Town | - | Bray Wanderers | 0:0 | ||||
| 14. Jornada | 02.07.2021 | Wexford FC | - | Athlone Town | 4:4 | ||||
| 15. Jornada | 09.07.2021 | Cabinteely FC | - | Athlone Town | 0:1 | ||||
| 16. Jornada | 16.07.2021 | Athlone Town | - | Shelbourne FC | 1:3 | ||||
| 20. Jornada | 20.08.2021 | Athlone Town | - | Galway United | 1:0 | ||||
| 22. Jornada | 10.09.2021 | Bray Wanderers | - | Athlone Town | 0:1 | ||||
| 23. Jornada | 24.09.2021 | Athlone Town | - | Wexford FC | 0:2 | ||||
| 24. Jornada | 01.10.2021 | Athlone Town | - | Cabinteely FC | 2:1 | ||||
| 25. Jornada | 08.10.2021 | Shelbourne FC | - | Athlone Town | 1:1 | ||||
| 26. Jornada | 15.10.2021 | Treaty United | - | Athlone Town | 1:1 |  |
Irlanda