Head to Head
| European Rugby Champions Cup | 2018/12/15 17:30 | Castres v Munster | L | 13-12 |
| European Rugby Champions Cup | 2018/12/09 13:00 | Munster v Castres | W | 30-5 |
| European Rugby Champions Cup | 2018/01/21 16:00 | Munster v Castres | W | 48-3 |
| European Rugby Champions Cup | 2017/10/15 12:00 | Castres v Munster | D | 17-17 |
Home History
| European Rugby Champions Cup | 2021/12/12 15:15 | Wasps v Munster | W | 14-35 |
| United Rugby Championship | 2021/10/23 18:35 | Ospreys v Munster | L | 18-10 |
| United Rugby Championship | 2021/10/16 18:35 | Munster v Connacht | W | 20-18 |
| United Rugby Championship | 2021/10/10 13:00 | Scarlets v Munster | W | 13-43 |
| United Rugby Championship | 2021/10/02 18:35 | Munster v Stormers | W | 34-18 |
| United Rugby Championship | 2021/09/25 18:35 | Munster v Sharks | W | 42-17 |
| Pro 14 Rainbow Cup | 2021/06/11 17:00 | Zebre v Munster | W | 11-54 |
| Pro 14 Rainbow Cup | 2021/05/28 18:35 | Munster v Cardiff Blues | W | 31-27 |
Away History
| European Rugby Champions Cup | 2021/12/12 17:30 | Castres v Harlequins | L | 18-20 |
| French Rugby Championship | 2021/12/04 14:00 | Castres v Racing Metro | W | 25-3 |
| French Rugby Championship | 2021/11/27 14:00 | Montpellier v Castres | L | 25-24 |
| French Rugby Championship | 2021/11/06 13:45 | Lyon v Castres | L | 30-23 |
| French Rugby Championship | 2021/10/30 13:00 | Castres v Brive | W | 23-22 |
| French Rugby Championship | 2021/10/23 19:00 | Toulouse v Castres | L | 41-0 |
| French Rugby Championship | 2021/10/16 13:00 | Castres v Biarritz | W | 38-20 |
| French Rugby Championship | 2021/10/09 13:00 | La Rochelle v Castres | L | 29-10 |