Winner
| Wild Card | Semifinal | Harp Bowl V |
|---|---|---|
| Wexford Eagles | ||
July 29, 2018  14-17  | ||
| Craigavon Cowboys | ||
| Craigavon Cowboys | August 12, 2018 14-16 | |
July 22, 2018 54-14  | ||
| Craigavon Cowboys | ||
| Galway Warriors | ||
| Northwest Vipers | ||
July 29, 2018  8-24 | ||
| West Dublin Rhinos | ||
| Westmeath Minotaurs | ||
July 22, 2018  3-13 | ||
| West Dublin Rhinos | ||
| West Dublin Rhinos |
| Wild Card | Semifinal | Harp Bowl V | Semifinal | Wild Card |
|---|---|---|---|---|
| Wexford Eagles | Northwest Vipers | |||
July 29, 2018 14-17 | July 29, 2018 8-24 | |||
| Craigavon Cowboys | ||||
August 12, 2018 14-16 | ||||
| Craigavon Cowboys | West Dublin Rhinos | Westmeath Minotaurs | ||
July 22, 2018 54-14 | July 22, 2018 3-13 | |||
| Craigavon Cowboys | West Dublin Rhinos | |||
| Galway Warriors | West Dublin Rhinos |