| 1 | Sun 27 Aug 2023 | 32-1 v ValenciaValencia 1-2 Osasuna | Spanish La Liga |
| 2 | Thu 31 Aug 2023 | 32-2 v Club BruggeClub Brugge 2-2 Osasuna | UEFA Europa Conference League Play-off |
| 3 | Sun 3 Sep 2023 | 31-2 v BarcelonaOsasuna 1-2 Barcelona | Spanish La Liga |
| 4 | Sun 17 Sep 2023 | 32-3 v GetafeGetafe 3-2 Osasuna | Spanish La Liga |
| 5 | Sat 23 Sep 2023 | 30-0 v SevillaOsasuna 0-0 Sevilla | Spanish La Liga |
| 6 | Thu 28 Sep 2023 | 30-2 v Atlético MadridOsasuna 0-2 Atlético Madrid | Spanish La Liga |
| 7 | Sun 1 Oct 2023 | 3 2-0 v AlavésAlavés 0-2 Osasuna | Spanish La Liga |
| 8 | Sat 7 Oct 2023 | 30-4 v Real MadridReal Madrid 4-0 Osasuna | Spanish La Liga |
| 9 | Fri 20 Oct 2023 | 32-0 v GranadaOsasuna 2-0 Granada | Spanish La Liga |
| 10 | Sat 2 Dec 2023 | 31-1 v Real SociedadOsasuna 1-1 Real Sociedad | Spanish La Liga |
| 11 | Sun 10 Dec 2023 | 3 1-1 v CádizCádiz 1-1 Osasuna | Spanish La Liga |
| 12 | Fri 15 Dec 2023 | 31-0 v Rayo VallecanoOsasuna 1-0 Rayo Vallecano | Spanish La Liga |
| 13 | Thu 21 Dec 2023 | 32-3 v MallorcaMallorca 3-2 Osasuna | Spanish La Liga |
| 14 | Thu 4 Jan 2024 | 31-0 v AlmeríaOsasuna 1-0 Almería | Spanish La Liga |
| 15 | Sun 21 Jan 2024 | 3 3-2 v GetafeOsasuna 3-2 Getafe | Spanish La Liga |
| 16 | Sun 28 Jan 2024 | 31-1 v SevillaSevilla 1-1 Osasuna | Spanish La Liga |
| 17 | Sun 4 Feb 2024 | 30-3 v Celta VigoOsasuna 0-3 Celta Vigo | Spanish La Liga |
| 18 | Sat 10 Feb 2024 | 31-0 v Real SociedadReal Sociedad 0-1 Osasuna | Spanish La Liga |
| 19 | Sat 17 Feb 2024 | 32-0 v CádizOsasuna 2-0 Cádiz | Spanish La Liga |
| 20 | Sat 16 Mar 2024 | 32-4 v Real MadridOsasuna 2-4 Real Madrid | Spanish La Liga |
| 21 | Sat 30 Mar 2024 | 33-0 v AlmeríaAlmería 0-3 Osasuna | Spanish La Liga |
| 22 | Mon 15 Apr 2024 | 30-1 v ValenciaOsasuna 0-1 Valencia | Spanish La Liga |
| 23 | Sat 20 Apr 2024 | 31-2 v Rayo VallecanoRayo Vallecano 2-1 Osasuna | Spanish La Liga |
| 24 | Sun 28 Apr 2024 | 30-3 v GranadaGranada 3-0 Osasuna | Spanish La Liga |
| 25 | Sun 5 May 2024 | 30-2 v Real BetisOsasuna 0-2 Real Betis | Spanish La Liga |
| 26 | Sat 11 May 2024 | 32-2 v Athletic BilbaoAthletic Bilbao 2-2 Osasuna | Spanish La Liga |
| 27 | Tue 14 May 2024 | 31-1 v MallorcaOsasuna 1-1 Mallorca | Spanish La Liga |
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