Winner
| Semifinal | Shamrock Bowl XXXV |
|---|---|
| Dublin Rebels | |
July 2, 2023 56-13  | |
| Dublin Rebels | |
July 16, 2023 40-34  | |
| Belfast Trojans | |
| Cork Admirals | |
July 2, 2023  14-58 | |
| UCD | |
| UCD |
| Semifinal | Shamrock Bowl XXXV | Semifinal |
|---|---|---|
| Dublin Rebels | Cork Admirals | |
July 2, 2023 56-13 | Dublin Rebels | July 2, 2023 14-58 |
July 16, 2023 40-34 | ||
| UCD | ||
| Belfast Trojans | UCD |