| 2023-12-19 | ConcarneauvGrenobleLigue 2 · France | 0–3 | Ligue 2 · France |
| 2023-12-16 | GuingampvConcarneauLigue 2 · France | 0–1 | Ligue 2 · France |
| 2023-12-05 | ConcarneauvAuxerreLigue 2 · France | 1–2 | Ligue 2 · France |
| 2023-12-02 | RodezvConcarneauLigue 2 · France | 2–0 | Ligue 2 · France |
| 2023-11-28 | ConcarneauvPau FCLigue 2 · France | 1–2 | Ligue 2 · France |
| 2023-11-25 | AmiensvConcarneauLigue 2 · France | 1–1 | Ligue 2 · France |
| 2023-11-11 | LavalvConcarneauLigue 2 · France | 0–3 | Ligue 2 · France |
| 2023-10-28 | ConcarneauvAjaccioLigue 2 · France | 2–1 | Ligue 2 · France |
| 2023-10-21 | TroyesvConcarneauLigue 2 · France | 0–0 | Ligue 2 · France |
| 2023-10-07 | ConcarneauvDunkerqueLigue 2 · France | 4–3 | Ligue 2 · France |
| 2023-09-30 | AngersvConcarneauLigue 2 · France | 2–0 | Ligue 2 · France |
| 2023-09-26 | ValenciennesvConcarneauLigue 2 · France | 0–1 | Ligue 2 · France |
| 2023-09-23 | ConcarneauvSt EtienneLigue 2 · France | 0–1 | Ligue 2 · France |
| 2023-09-16 | Quevilly RouenvConcarneauLigue 2 · France | 2–3 | Ligue 2 · France |
| 2023-09-02 | ConcarneauvAnnecyLigue 2 · France | 1–1 | Ligue 2 · France |
| 2023-08-26 | Paris FCvConcarneauLigue 2 · France | 3–0 | Ligue 2 · France |
| 2023-08-19 | ConcarneauvCaenLigue 2 · France | 0–2 | Ligue 2 · France |
| 2023-08-14 | BordeauxvConcarneauLigue 2 · France | 1–0 | Ligue 2 · France |
| 2023-08-05 | ConcarneauvBastiaLigue 2 · France | 0–0 | Ligue 2 · France |