Head to Head
| 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 |
| Pro 14 Rugby | 2016/12/31 15:00 | Leinster v Ulster | W | 22-7 |
| United Rugby Championship | 2016/05/20 18:45 | Leinster v Ulster | W | 30-18 |
Home History
| European Rugby Champions Cup | 2019/12/14 17:15 | Leinster v Northampton | W | 50-21 |
| European Rugby Champions Cup | 2019/12/07 13:00 | Northampton v Leinster | W | 16-43 |
| Pro 14 Rugby | 2019/11/30 19:35 | Glasgow v Leinster | W | 10-23 |
| European Rugby Champions Cup | 2019/11/23 15:15 | Lyon v Leinster | W | 6-13 |
| European Rugby Champions Cup | 2019/11/16 15:15 | Leinster v Benetton Treviso | W | 33-19 |
| Pro 14 Rugby | 2019/11/08 19:35 | Connacht v Leinster | W | 11-42 |
| Pro 14 Rugby | 2019/11/01 19:35 | Leinster v Newport Gwent Dragons | W | 50-15 |
| Pro 14 Rugby | 2019/10/26 16:15 | Zebre v Leinster | W | 0-3 |
Away History
| European Rugby Champions Cup | 2019/12/13 19:45 | Harlequins v Ulster | W | 10-34 |
| European Rugby Champions Cup | 2019/12/07 15:15 | Ulster v Harlequins | W | 25-24 |
| Pro 14 Rugby | 2019/11/29 19:35 | Ulster v Scarlets | W | 29-5 |
| European Rugby Champions Cup | 2019/11/22 19:45 | Ulster v Clermont | W | 18-13 |
| European Rugby Champions Cup | 2019/11/16 13:00 | Bath v Ulster | W | 16-17 |
| Pro 14 Rugby | 2019/11/09 17:15 | Munster v Ulster | L | 22-16 |
| Pro 14 Rugby | 2019/11/01 19:35 | Ulster v Zebre | W | 22-7 |
| Pro 14 Rugby | 2019/10/25 18:35 | Ulster v Cardiff Blues | W | 23-14 |