Head to Head
| United Rugby Championship | 2021/10/03 13:00 | Newport Gwent Dragons v Leinster | W | 6-7 |
| Pro 14 Rainbow Cup | 2021/06/11 19:15 | Leinster v Newport Gwent Dragons | W | 38-7 |
| Pro 14 Rugby | 2021/02/19 19:35 | Newport Gwent Dragons v Leinster | W | 29-35 |
| Pro 14 Rugby | 2020/10/02 19:15 | Leinster v Newport Gwent Dragons | W | 35-5 |
| Pro 14 Rugby | 2019/11/01 19:35 | Leinster v Newport Gwent Dragons | W | 50-15 |
| Pro 14 Rugby | 2018/12/01 17:15 | Newport Gwent Dragons v Leinster | W | 10-59 |
| Pro 14 Rugby | 2018/09/15 16:15 | Leinster v Newport Gwent Dragons | W | 52-10 |
| Pro 14 Rugby | 2017/11/24 19:35 | Leinster v Newport Gwent Dragons | W | 54-10 |
Home History
| United Rugby Championship | 2023/01/28 17:05 | Leinster v Cardiff Blues | W | 38-14 |
| European Rugby Champions Cup | 2023/01/21 15:15 | Leinster v Racing Metro | W | 36-10 |
| European Rugby Champions Cup | 2023/01/14 13:00 | Gloucester v Leinster | W | 14-49 |
| United Rugby Championship | 2023/01/07 19:35 | Ospreys v Leinster | W | 19-24 |
| United Rugby Championship | 2023/01/01 19:35 | Leinster v Connacht | W | 41-12 |
| United Rugby Championship | 2022/12/26 19:35 | Munster v Leinster | W | 19-20 |
| European Rugby Champions Cup | 2022/12/16 20:00 | Leinster v Gloucester | W | 57-0 |
| European Rugby Champions Cup | 2022/12/10 13:00 | Racing Metro v Leinster | W | 10-42 |
Away History
| United Rugby Championship | 2023/01/28 15:00 | Newport Gwent Dragons v Glasgow | L | 28-42 |
| European Rugby Challenge Cup | 2023/01/22 13:00 | Newport Gwent Dragons v Lions | L | 25-30 |
| European Rugby Challenge Cup | 2023/01/13 20:00 | Pau v Newport Gwent Dragons | W | 15-21 |
| United Rugby Championship | 2023/01/06 19:35 | Newport Gwent Dragons v Blue Bulls | L | 14-29 |
| United Rugby Championship | 2023/01/01 17:15 | Scarlets v Newport Gwent Dragons | L | 33-17 |
| United Rugby Championship | 2022/12/26 14:15 | Newport Gwent Dragons v Cardiff Blues | L | 24-29 |
| European Rugby Challenge Cup | 2022/12/17 17:30 | Newport Gwent Dragons v Pau | L | 21-27 |
| European Rugby Challenge Cup | 2022/12/10 10:45 | Lions v Newport Gwent Dragons | D | 31-31 |