| 2. Journée | 02.04.2021 | Cabinteely FC | - | Cork City | 1:0 | ||||
| 3. Journée | 09.04.2021 | Cork City | - | Athlone Town | 0:1 | ||||
| 4. Journée | 16.04.2021 | Cork City | - | Shelbourne FC | 1:3 |  |
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| 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 | ||||
| 12. Journée | 18.06.2021 | Athlone Town | - | Cork City | 0:2 | ||||
| 13. Journée | 25.06.2021 | Shelbourne FC | - | Cork City | 2:1 | ||||
| 14. Journée | 02.07.2021 | Cork City | - | Treaty United | 2:3 | ||||
| 15. Journée | 09.07.2021 | Cork City | - | Bray Wanderers | 2:2 | ||||
| 21. Journée | 03.09.2021 | Cork City | - | Athlone Town | 3:1 | ||||
| 22. Journée | 10.09.2021 | Cork City | - | Shelbourne FC | 0:2 | ||||
| 23. Journée | 24.09.2021 | Treaty United | - | Cork City | 0:0 |
Irlande