Club Atlético Osasuna will face FC Lorient on Saturday, July 19, at 6 p.m. at Stade du Moustoir in the third confirmed preseason friendly as part of their preparations for the 2025–26 campaign. Lorient will compete in Ligue 1, the top tier of French football, next season after earning promotion and winning the second division last term.

In addition to the match against the French side, Osasuna is also scheduled to play Real Sociedad on July 30 in Zubieta (7 p.m.) and SC Freiburg on August 9 (3:30 p.m.) at Europa-Park Stadion.