Head to Head
| French Rugby Championship | 2025/05/31 14:30 | Castres v Bayonne | W | 33-3 |
| French Rugby Championship | 2024/12/28 15:00 | Bayonne v Castres | L | 33-12 |
| French Rugby Championship | 2024/06/08 19:05 | Bayonne v Castres | W | 17-28 |
| French Rugby Championship | 2023/09/02 15:00 | Castres v Bayonne | W | 37-0 |
| French Rugby Championship | 2023/02/25 16:00 | Bayonne v Castres | L | 41-10 |
| French Rugby Championship | 2022/10/15 15:00 | Castres v Bayonne | W | 39-22 |
| French Rugby Championship | 2021/04/29 18:45 | Bayonne v Castres | W | 23-26 |
| French Rugby Championship | 2021/02/07 17:00 | Castres v Bayonne | W | 31-21 |
Home History
| French Rugby Championship | 2025/06/14 19:05 | Toulon v Castres | L | 52-23 |
| French Rugby Championship | 2025/06/07 19:05 | Stade Francais v Castres | L | 21-10 |
| French Rugby Championship | 2025/05/31 14:30 | Castres v Bayonne | W | 33-3 |
| French Rugby Championship | 2025/05/24 19:00 | Castres v Clermont | W | 34-29 |
| French Rugby Championship | 2025/05/17 12:30 | Bordeaux v Castres | L | 34-29 |
| French Rugby Championship | 2025/04/26 12:30 | Toulouse v Castres | L | 52-6 |
| French Rugby Championship | 2025/04/19 14:30 | Castres v Vannes | W | 32-13 |
| European Rugby Champions Cup | 2025/04/12 16:30 | Northampton v Castres | L | 51-16 |
Away History
| French Rugby Championship | 2025/06/20 19:05 | Toulouse v Bayonne | L | 32-25 |
| French Rugby Championship | 2025/06/13 19:05 | Bayonne v Clermont | W | 20-3 |
| French Rugby Championship | 2025/06/07 19:05 | Bayonne v Toulon | W | 18-10 |
| French Rugby Championship | 2025/05/31 14:30 | Castres v Bayonne | L | 33-3 |
| French Rugby Championship | 2025/05/17 14:30 | Bayonne v Vannes | W | 38-32 |
| French Rugby Championship | 2025/05/10 14:30 | Racing 92 v Bayonne | D | 24-24 |
| French Rugby Championship | 2025/04/26 14:30 | Bayonne v Pau | W | 27-22 |
| French Rugby Championship | 2025/04/19 14:30 | La Rochelle v Bayonne | L | 29-28 |