| 1. Journée | 26.03.2021 | Cork City | - | Cobh Ramblers | 2:1 |  |
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| 2. Journée | 02.04.2021 | Cabinteely FC | - | Cork City | 1:0 | ||||
| 3. Journée | 09.04.2021 | Cork City | - | Athlone Town | 0:1 | ||||
| 5. Journée | 23.04.2021 | Treaty United | - | Cork City | 2:1 | ||||
| 6. Journée | 30.04.2021 | Bray Wanderers | - | Cork City | 0:0 | ||||
| 7. Journée | 07.05.2021 | Cork City | - | Wexford FC | 5:0 | ||||
| 8. Journée | 14.05.2021 | UC Dublin | - | Cork City | 0:0 | ||||
| 9. Journée | 21.05.2021 | Cork City | - | Galway United | 1:1 | ||||
| 10. Journée | 28.05.2021 | Cobh Ramblers | - | Cork City | 1:0 | ||||
| 11. Journée | 11.06.2021 | Cork City | - | Cabinteely FC | 0:2 | ||||
| 19. Journée | 13.08.2021 | Cork City | - | Cobh Ramblers | 4:0 | ||||
| 20. Journée | 20.08.2021 | Cabinteely FC | - | Cork City | 2:2 | ||||
| 21. Journée | 03.09.2021 | Cork City | - | Athlone Town | 3:1 | ||||
| 22. Journée | 10.09.2021 | Cork City | - | Shelbourne FC | 0:2 |  |
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| 23. Journée | 24.09.2021 | Treaty United | - | Cork City | 0:0 | ||||
| 24. Journée | 01.10.2021 | Bray Wanderers | - | Cork City | 0:0 | ||||
| 25. Journée | 08.10.2021 | Cork City | - | Wexford FC | 4:0 | |
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| 26. Journée | 15.10.2021 | UC Dublin | - | Cork City | 1:0 | ||||
| 27. Journée | 29.10.2021 | Cork City | - | Galway United | 3:0 |
Irlande