Osasuna opened their home campaign with a vital 1–0 victory over Valencia on Sunday, 24 August 2025, at the start of the La Liga 2025 regular season. The match, which kicked off at 15:00 UTC on Matchday 2, was officiated by referee Jesus Gil Manzano. The only goal of the afternoon was scored in the first half, sending the teams into the break with Osasuna leading 1–0 at half-time.

For Osasuna, this result meant two wins from two matches to begin the season, placing them among the early pace-set...