Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland
| Surname | First name | Appearances | Points | Last team represented | Last appearance |
|---|---|---|---|---|---|
| O'Connor | Niall | 32 +17 | 222 | Ulster Rugby | 12/04/2013 |
| Olding | Stuart | 38 +15 | 67 | Ulster Rugby | 29/04/2017 |
| O'Connor | Alan | 128 +31 | 35 | Ulster Rugby | 09/05/2025 |
| O'Toole | Tom | 51 +41 | 15 | Ulster Rugby | 25/10/2025 |
| O'Sullivan | Eric | 56 +36 | 10 | Ulster Rugby | 11/10/2025 |
| O'Toole | Tom | 2 +1 | 5 | Ulster Rugby | 09/05/2025 |
| O'Donoghue | Eddie | 29 +4 | 0 | Ulster Rugby | 07/05/2010 |
| Owens | Jack | 0 +2 | 0 | Ulster Rugby | 27/04/2019 |
| O'Connor | David | 1 +12 | 0 | Ulster Rugby | 02/01/2021 |
| O'Hagan | Tommy | 0 +2 | 0 | Ulster Rugby | 27/04/2019 |
| O'Connor | Bryan | 0 +2 | 0 | Ulster Rugby | 26/04/2025 |
| O'Brien | Shea | 0 +1 | 0 | Ulster Rugby | 22/12/2023 |