Athletic Club 0–1 FC Barcelona (March 7)

Barcelona faced one of their toughest away tests of the season at a hostile San Mamés. Athletic Club pushed the leaders to the limit, hitting the crossbar in the opening seconds and forcing several saves from Joan García. However, the deadlock was broken in the 68th minute by the brilliance of Lamine Yamal, who cut inside and unleashed an unstoppable left-footed strike. Despite a late surge from "The Lions," Hansi Flick’s side showed immense defensive discipline to secure a narrow win. This result proved vital in maintaining their momentum and silencing doubts about their ability to win "ugly" away from home.