| agosto de 202313 ago |  LaLiga | Celta Vigo 0–2 OsasunaRegular Season - 1 | V |
| 19 ago | LaLiga | Osasuna0–2 Athletic ClubRegular Season - 2 | D |
| 27 ago | LaLiga | Valencia 1–2OsasunaRegular Season - 3 | V |
| septiembre de 202303 sept | LaLiga | Osasuna1–2 BarcelonaRegular Season - 4 | D |
| 17 sept | LaLiga | Getafe 3–2OsasunaRegular Season - 5 | D |
| 23 sept | LaLiga | Osasuna0–0 SevillaRegular Season - 6 | E |
| 28 sept | LaLiga | Osasuna0–2 Atletico MadridRegular Season - 7 | D |
| octubre de 202301 oct | LaLiga | Alaves 0–2OsasunaRegular Season - 8 | V |
| 07 oct | LaLiga | Real Madrid 4–0OsasunaRegular Season - 9 | D |
| 20 oct | LaLiga | Osasuna2–0 Granada CFRegular Season - 10 | V |
| 29 oct | LaLiga | Real Betis 2–1OsasunaRegular Season - 11 | D |
| noviembre de 202304 nov | LaLiga | Osasuna2–4 GironaRegular Season - 12 | D |
| 11 nov | LaLiga | Osasuna1–1 Las PalmasRegular Season - 13 | E |
| 26 nov | LaLiga | Villarreal 3–1OsasunaRegular Season - 14 | D |
| diciembre de 202302 dic | LaLiga | Osasuna1–1 Real SociedadRegular Season - 15 | E |
| 10 dic | LaLiga | Cadiz 1–1OsasunaRegular Season - 16 | E |
| 15 dic | LaLiga | Osasuna1–0 Rayo VallecanoRegular Season - 17 | V |
| 21 dic | LaLiga | Mallorca 3–2OsasunaRegular Season - 18 | D |
| enero de 202404 ene | LaLiga | Osasuna1–0 AlmeriaRegular Season - 19 | V |
| 21 ene | LaLiga | Osasuna3–2GetafeRegular Season - 21 | V |
| 28 ene | LaLiga | Sevilla1–1OsasunaRegular Season - 22 | E |
| 31 ene | LaLiga | Barcelona1–0OsasunaRegular Season - 20 | D |
| febrero de 202404 feb | LaLiga | Osasuna0–3Celta VigoRegular Season - 23 | D |
| 10 feb | LaLiga | Real Sociedad0–1OsasunaRegular Season - 24 | V |
| 17 feb | LaLiga | Osasuna2–0CadizRegular Season - 25 | V |
| 25 feb | LaLiga | Las Palmas1–1OsasunaRegular Season - 26 | E |
| marzo de 202404 mar | LaLiga | Osasuna1–0AlavesRegular Season - 27 | V |
| 09 mar | LaLiga | Girona2–0OsasunaRegular Season - 28 | D |
| 16 mar | LaLiga | Osasuna2–4Real MadridRegular Season - 29 | D |
| 30 mar | LaLiga | Almeria0–3OsasunaRegular Season - 30 | V |
| abril de 202415 abr | LaLiga | Osasuna0–1ValenciaRegular Season - 31 | D |
| 20 abr | LaLiga | Rayo Vallecano2–1OsasunaRegular Season - 32 | D |
| 28 abr | LaLiga | Granada CF3–0OsasunaRegular Season - 33 | D |
| mayo de 202405 may | LaLiga | Osasuna0–2Real BetisRegular Season - 34 | D |
| 11 may | LaLiga | Athletic Club2–2OsasunaRegular Season - 35 | E |
| 14 may | LaLiga | Osasuna1–1MallorcaRegular Season - 36 | E |
| 19 may | LaLiga | Atletico Madrid1–4OsasunaRegular Season - 37 | V |
| 25 may | LaLiga | Osasuna1–1VillarrealRegular Season - 38 | E |
