Head to Head
| United Rugby Championship | 2022/10/08 18:35 | Ulster v Ospreys | L | 47-17 |
| United Rugby Championship | 2021/12/04 15:00 | Ospreys v Ulster | W | 19-13 |
| Pro 14 Rugby | 2021/02/26 20:00 | Ulster v Ospreys | L | 21-7 |
| Pro 14 Rugby | 2020/10/10 16:15 | Ospreys v Ulster | L | 12-24 |
| Pro 14 Rugby | 2020/02/15 17:15 | Ospreys v Ulster | W | 26-24 |
| Pro 14 Rugby | 2019/09/27 18:35 | Ulster v Ospreys | L | 38-14 |
| Pro 14 Rugby | 2019/02/15 19:35 | Ospreys v Ulster | L | 0-8 |
| Pro 14 Rugby | 2018/05/20 14:05 | Ulster v Ospreys | L | 35-17 |
| Pro 14 Rugby | 2018/04/13 18:35 | Ulster v Ospreys | L | 8-0 |
| Pro 14 Rugby | 2017/04/29 14:00 | Ospreys v Ulster | W | 24-10 |
| Pro 14 Rugby | 2016/10/01 17:30 | Ulster v Ospreys | L | 9-7 |
| United Rugby Championship | 2016/05/07 14:00 | Ospreys v Ulster | L | 26-46 |
| United Rugby Championship | 2015/09/04 18:35 | Ulster v Ospreys | L | 28-6 |
| United Rugby Championship | 2014/12/20 17:15 | Ospreys v Ulster | W | 31-20 |
| United Rugby Championship | 2014/11/21 19:35 | Ulster v Ospreys | L | 25-16 |