| 3. Round | 03/04/2021 | Drogheda United | - | Finn Harps | 1:1 | ||||
| 6. Round | 20/04/2021 | Longford Town | - | Finn Harps | 0:0 | ||||
| 7. Round | 23/04/2021 | Finn Harps | - | St Patrick's Athletic | 0:2 | ||||
| 9. Round | 03/05/2021 | Derry City | - | Finn Harps | 1:2 | ||||
| 10. Round | 08/05/2021 | Bohemian FC | - | Finn Harps | 4:0 | ||||
| 13. Round | 24/05/2021 | Waterford FC | - | Finn Harps | 1:2 | ||||
| 14. Round | 28/05/2021 | Finn Harps | - | Sligo Rovers | 1:2 | ||||
| 16. Round | 18/06/2021 | Finn Harps | - | Derry City | 1:2 | ||||
| 17. Round | 21/06/2021 | St Patrick's Athletic | - | Finn Harps | 4:1 | ||||
| 19. Round | 02/07/2021 | Drogheda United | - | Finn Harps | 3:1 |
Ireland