Head to Head
| Pro 14 Rainbow Cup | 2021/05/08 18:35 | Connacht v Leinster | W | 21-50 |
| Pro 14 Rugby | 2021/01/02 19:35 | Leinster v Connacht | L | 24-35 |
| Pro 14 Rugby | 2020/01/04 17:30 | Leinster v Connacht | W | 54-7 |
| Pro 14 Rugby | 2019/11/08 19:35 | Connacht v Leinster | W | 11-42 |
| Pro 14 Rugby | 2018/12/22 19:45 | Leinster v Connacht | W | 33-29 |
| Pro 14 Rugby | 2018/09/29 16:15 | Connacht v Leinster | W | 3-20 |
| Pro 14 Rugby | 2018/04/28 14:05 | Connacht v Leinster | L | 47-10 |
| Pro 14 Rugby | 2018/01/01 15:15 | Leinster v Connacht | W | 21-18 |
Home History
| United Rugby Championship | 2021/11/27 20:00 | Leinster v Ulster | L | 10-20 |
| United Rugby Championship | 2021/10/22 18:35 | Glasgow v Leinster | W | 15-31 |
| United Rugby Championship | 2021/10/16 16:15 | Leinster v Scarlets | W | 50-15 |
| United Rugby Championship | 2021/10/09 12:00 | Leinster v Zebre | W | 43-7 |
| United Rugby Championship | 2021/10/03 13:00 | Newport Gwent Dragons v Leinster | W | 6-7 |
| United Rugby Championship | 2021/09/25 16:15 | Leinster v Blue Bulls | W | 31-3 |
| Pro 14 Rainbow Cup | 2021/06/11 19:15 | Leinster v Newport Gwent Dragons | W | 38-7 |
| Pro 14 Rainbow Cup | 2021/06/04 19:15 | Glasgow v Leinster | L | 15-12 |
Away History
| United Rugby Championship | 2021/11/26 19:35 | Connacht v Ospreys | W | 46-18 |
| United Rugby Championship | 2021/10/23 16:15 | Connacht v Ulster | W | 36-11 |
| United Rugby Championship | 2021/10/16 18:35 | Munster v Connacht | L | 20-18 |
| United Rugby Championship | 2021/10/09 16:15 | Connacht v Newport Gwent Dragons | L | 22-35 |
| United Rugby Championship | 2021/10/01 18:35 | Connacht v Blue Bulls | W | 34-7 |
| United Rugby Championship | 2021/09/24 18:35 | Cardiff Blues v Connacht | L | 33-21 |
| Pro 14 Rainbow Cup | 2021/06/04 17:00 | Connacht v Ospreys | W | 26-19 |
| Pro 14 Rainbow Cup | 2021/05/29 16:15 | Benetton Treviso v Connacht | L | 20-12 |