Head to Head
| Pro 14 Rugby | 2020/10/10 16:15 | Ospreys v Ulster | W | 12-24 |
| Pro 14 Rugby | 2020/02/15 17:15 | Ospreys v Ulster | L | 26-24 |
| Pro 14 Rugby | 2019/09/27 18:35 | Ulster v Ospreys | W | 38-14 |
| Pro 14 Rugby | 2019/02/15 19:35 | Ospreys v Ulster | W | 0-8 |
| Pro 14 Rugby | 2018/05/20 14:05 | Ulster v Ospreys | W | 35-17 |
| Pro 14 Rugby | 2018/04/13 18:35 | Ulster v Ospreys | W | 8-0 |
| Pro 14 Rugby | 2017/04/29 14:00 | Ospreys v Ulster | L | 24-10 |
| Pro 14 Rugby | 2016/10/01 17:30 | Ulster v Ospreys | W | 9-7 |
Home History
| Pro 14 Rugby | 2021/02/19 19:35 | Glasgow v Ulster | W | 13-19 |
| Pro 14 Rugby | 2021/01/08 19:35 | Leinster v Ulster | L | 24-12 |
| Pro 14 Rugby | 2021/01/02 17:15 | Ulster v Munster | W | 15-10 |
| Pro 14 Rugby | 2020/12/27 19:35 | Connacht v Ulster | W | 19-32 |
| European Rugby Champions Cup | 2020/12/19 15:15 | Gloucester v Ulster | L | 38-34 |
| European Rugby Champions Cup | 2020/12/11 20:00 | Ulster v Toulouse | L | 22-29 |
| Pro 14 Rugby | 2020/11/30 20:15 | Edinburgh v Ulster | W | 14-43 |
| Pro 14 Rugby | 2020/11/22 19:35 | Ulster v Scarlets | W | 26-24 |
Away History
| Pro 14 Rugby | 2021/02/20 17:15 | Ospreys v Zebre | W | 10-0 |
| Pro 14 Rugby | 2021/01/24 15:00 | Connacht v Ospreys | W | 20-26 |
| Pro 14 Rugby | 2021/01/09 17:15 | Newport Gwent Dragons v Ospreys | W | 20-28 |
| Pro 14 Rugby | 2021/01/01 19:35 | Cardiff Blues v Ospreys | W | 3-17 |
| Pro 14 Rugby | 2020/12/26 17:15 | Ospreys v Scarlets | L | 14-16 |
| European Rugby Challenge Cup | 2020/12/19 20:00 | Worcester Warriors v Ospreys | W | 29-38 |
| European Rugby Challenge Cup | 2020/12/12 20:00 | Ospreys v Castres | W | 39-15 |
| Pro 14 Rugby | 2020/11/22 13:45 | Ospreys v Benetton Treviso | W | 24-22 |