| August 2025Aug 15 |  Ligue 2 | Bastia 1–1 PAURegular Season - 2 | D |
| Aug 22 | Ligue 2 | Le Mans 1–0BastiaRegular Season - 3 | L |
| Aug 30 | Ligue 2 | Bastia1–3 GuingampRegular Season - 4 | L |
| September 2025Sep 12 | Ligue 2 | Amiens 0–0BastiaRegular Season - 5 | D |
| Sep 16 | Ligue 2 | Boulogne 1–0BastiaRegular Season - 1 | L |
| Sep 20 | Ligue 2 | Montpellier 2–0BastiaRegular Season - 6 | L |
| Sep 23 | Ligue 2 | Bastia2–3 RodezRegular Season - 7 | L |
| Sep 26 | Ligue 2 | Grenoble 0–0BastiaRegular Season - 8 | D |
| October 2025Oct 03 | Ligue 2 | Bastia0–0 DunkerqueRegular Season - 9 | D |
| Oct 17 | Ligue 2 | Estac Troyes 1–0BastiaRegular Season - 10 | L |
| Oct 28 | Ligue 2 | Nancy 2–0BastiaRegular Season - 12 | L |
| Oct 31 | Ligue 2 | Bastia1–0 Clermont FootRegular Season - 13 | W |
| November 2025Nov 07 | Ligue 2 | Bastia1–3 ReimsRegular Season - 14 | L |
| Nov 15 |  Coupe de France | US Chateau-Malo 0–6Bastia1/128-finals | W |
| Nov 21 | Ligue 2 | Annecy 1–0BastiaRegular Season - 15 | L |
| Nov 25 | Ligue 2 | Bastia0–2 LavalRegular Season - 11 | L |
| Nov 29 | Coupe de France | Saint-Malo 0–0BastiaRound of 128 | D |
| December 2025Dec 05 | Ligue 2 | Bastia0–0 RED Star FC 93Regular Season - 16 | — |
| Dec 13 | Ligue 2 | Saint Etienne 2–2BastiaRegular Season - 17 | D |
| Dec 20 | Coupe de France | Pontivy GSI 0–1BastiaRound of 64 | W |
| January 2026Jan 03 | Ligue 2 | Bastia1–0GrenobleRegular Season - 18 | W |
| Jan 10 | Coupe de France | Bastia0–2Estac TroyesRound of 32 | L |
| Jan 16 | Ligue 2 | Laval0–2BastiaRegular Season - 19 | W |
| Jan 23 | Ligue 2 | Bastia0–2MontpellierRegular Season - 20 | L |
| Jan 30 | Ligue 2 | Bastia0–0NancyRegular Season - 21 | D |
| February 2026Feb 06 | Ligue 2 | Reims0–0BastiaRegular Season - 22 | D |
| Feb 16 | Ligue 2 | Bastia0–0Estac TroyesRegular Season - 23 | D |
| Feb 20 | Ligue 2 | Dunkerque1–1BastiaRegular Season - 24 | D |
| Feb 27 | Ligue 2 | Bastia0–2AnnecyRegular Season - 25 | L |
| March 2026Mar 06 | Ligue 2 | PAU2–2BastiaRegular Season - 26 | D |
| Mar 13 | Ligue 2 | Bastia0–1BoulogneRegular Season - 27 | L |
| Mar 20 | Ligue 2 | Rodez1–1BastiaRegular Season - 28 | D |
| April 2026Apr 03 | Ligue 2 | Bastia1–1AmiensRegular Season - 29 | D |
| Apr 11 | Ligue 2 | RED Star FC 934–3BastiaRegular Season - 30 | L |
| Apr 18 | Ligue 2 | Bastia2–0Saint EtienneRegular Season - 31 | W |
| Apr 24 | Ligue 2 | Clermont Foot1–1BastiaRegular Season - 32 | D |
| May 2026May 02 | Ligue 2 | Guingamp0–1BastiaRegular Season - 33 | W |
| May 09 | Ligue 2 | Bastia0–2Le MansRegular Season - 34 | L |
