[2] Northampton 16-43 Leinster [1] 2019-12-07 13:00
Stadium: Franklin's Gardens Round: 3
Referee: Alexandre Ruiz Home Manager: Chris Boyd Away Manager: Leo Francis Matthew Cullen
Head to Head
| Friendlies | 2019/09/12 18:30 | Northampton v Leinster | L | 26-34 |
| European Rugby Champions Cup | 2016/12/17 19:45 | Leinster v Northampton | L | 60-13 |
| European Rugby Champions Cup | 2016/12/09 19:45 | Northampton v Leinster | L | 10-37 |