Head to Head
| Pro 14 Rugby | 2020/08/29 18:35 | Ulster v Leinster | W | 10-28 |
| Pro 14 Rugby | 2019/12/20 19:35 | Leinster v Ulster | W | 54-42 |
| Pro 14 Rugby | 2019/04/27 16:15 | Ulster v Leinster | L | 14-13 |
| European Rugby Champions Cup | 2019/03/30 17:45 | Leinster v Ulster | W | 21-18 |
| Pro 14 Rugby | 2019/01/05 17:15 | Leinster v Ulster | W | 40-7 |
| Pro 14 Rugby | 2018/01/06 17:35 | Leinster v Ulster | W | 38-7 |
| Pro 14 Rugby | 2017/10/28 17:30 | Ulster v Leinster | W | 10-25 |
| United Rugby Championship | 2017/05/06 16:15 | Ulster v Leinster | L | 17-13 |
Home History
| Pro 14 Rugby | 2020/09/04 18:35 | Leinster v Munster | W | 13-3 |
| Pro 14 Rugby | 2020/08/29 18:35 | Ulster v Leinster | W | 10-28 |
| Pro 14 Rugby | 2020/08/22 18:35 | Leinster v Munster | W | 27-25 |
| Pro 14 Rugby | 2020/02/28 19:35 | Leinster v Glasgow | W | 55-19 |
| Pro 14 Rugby | 2020/02/21 19:35 | Ospreys v Leinster | W | 13-21 |
| Pro 14 Rugby | 2020/02/15 14:30 | Leinster v Cheetahs | W | 36-12 |
| European Rugby Champions Cup | 2020/01/18 13:00 | Benetton Treviso v Leinster | W | 0-18 |
| European Rugby Champions Cup | 2020/01/12 13:00 | Leinster v Lyon | W | 42-14 |
Away History
| Pro 14 Rugby | 2020/09/05 18:35 | Edinburgh v Ulster | W | 19-22 |
| Pro 14 Rugby | 2020/08/29 18:35 | Ulster v Leinster | L | 10-28 |
| Pro 14 Rugby | 2020/08/23 15:30 | Connacht v Ulster | L | 26-20 |
| Pro 14 Rugby | 2020/02/22 19:35 | Ulster v Cheetahs | W | 20-10 |
| Pro 14 Rugby | 2020/02/15 17:15 | Ospreys v Ulster | L | 26-24 |
| European Rugby Champions Cup | 2020/01/18 15:15 | Ulster v Bath | W | 22-15 |
| European Rugby Champions Cup | 2020/01/11 13:00 | Clermont v Ulster | L | 29-13 |
| Pro 14 Rugby | 2020/01/03 19:35 | Ulster v Munster | W | 38-17 |