[15] Mont de Marsan 12-36 Oyonnax [5] 2025-08-21 12:30
Stadium: Stade Guy Boniface Round: 13
Referee: Thibault Santamaria
Head to Head
| French Division 2 | 2025/04/11 17:30 | Mont de Marsan v Oyonnax | W | 15-9 |
| French Division 2 | 2024/11/29 18:30 | Oyonnax v Mont de Marsan | W | 24-30 |
| French Division 2 | 2023/01/26 20:00 | Oyonnax v Mont de Marsan | W | 25-26 |
| French Division 2 | 2022/09/16 19:00 | Mont de Marsan v Oyonnax | W | 26-15 |
| French Division 2 | 2022/02/18 19:45 | Mont de Marsan v Oyonnax | W | 27-20 |
| French Division 2 | 2021/10/08 17:30 | Oyonnax v Mont de Marsan | L | 36-19 |
| French Division 2 | 2021/04/23 17:00 | Oyonnax v Mont de Marsan | L | 33-27 |
| French Division 2 | 2021/02/05 18:00 | Mont de Marsan v Oyonnax | D | 23-23 |
| French Division 2 | 2019/12/08 13:25 | Oyonnax v Mont de Marsan | L | 23-21 |
| French Division 2 | 2019/02/07 19:45 | Oyonnax v Mont de Marsan | L | 34-14 |
| French Division 2 | 2018/09/23 12:15 | Mont de Marsan v Oyonnax | W | 37-21 |
| French Division 2 | 2017/02/24 19:00 | Oyonnax v Mont de Marsan | L | 18-10 |
| French Division 2 | 2016/12/09 19:00 | Mont de Marsan v Oyonnax | W | 22-21 |