| 8. Jornada | 24.03.2018 | Sligo Rovers | - | Dundalk FC | 0:2 | ||||
| 9. Jornada | 30.03.2018 | Dundalk FC | - | Bohemian FC | 3:0 | ||||
| 10. Jornada | 06.04.2018 | Dundalk FC | - | Shamrock Rovers | 2:1 | ||||
| 11. Jornada | 13.04.2018 | Bray Wanderers | - | Dundalk FC | 0:2 |  |
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| 12. Jornada | 17.04.2018 | Limerick FC | - | Dundalk FC | 0:3 | |
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| 13. Jornada | 20.04.2018 | Dundalk FC | - | Derry City | 2:2 | ||||
| 14. Jornada | 27.04.2018 | Cork City | - | Dundalk FC | 1:0 | ||||
| 15. Jornada | 30.04.2018 | Dundalk FC | - | St Patrick's Athletic | 5:0 | ||||
| 16. Jornada | 04.05.2018 | Waterford FC | - | Dundalk FC | 2:1 | ||||
| 26. Jornada | 20.08.2018 | Sligo Rovers | - | Dundalk FC | 0:2 | ||||
| 28. Jornada | 28.08.2018 | Dundalk FC | - | Shamrock Rovers | 1:2 | ||||
| 30. Jornada | 31.08.2018 | Limerick FC | - | Dundalk FC | 0:1 | ||||
| 32. Jornada | 21.09.2018 | Cork City | - | Dundalk FC | 0:1 | ||||
| 31. Jornada | 25.09.2018 | Dundalk FC | - | Derry City | 3:2 | ||||
| 33. Jornada | 05.10.2018 | Dundalk FC | - | St Patrick's Athletic | 1:1 | ||||
| 34. Jornada | 12.10.2018 | Waterford FC | - | Dundalk FC | 1:2 |  |
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| 35. Jornada | 19.10.2018 | Dundalk FC | - | Sligo Rovers | 5:0 | |
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| 36. Jornada | 26.10.2018 | Bohemian FC | - | Dundalk FC | 1:1 |
Irlanda