Head to Head
| Pro 14 Rugby | 2017/04/08 14:00 | Ospreys v Leinster | L | 18-20 |
| Pro 14 Rugby | 2016/09/23 18:35 | Leinster v Ospreys | L | 31-19 |
| United Rugby Championship | 2016/03/05 15:00 | Leinster v Ospreys | L | 19-16 |
| United Rugby Championship | 2016/01/08 19:45 | Ospreys v Leinster | L | 9-22 |
| United Rugby Championship | 2015/02/27 19:35 | Ospreys v Leinster | D | 9-9 |
| United Rugby Championship | 2014/11/29 17:15 | Leinster v Ospreys | L | 18-12 |