Hans-Dieter Flick's team in San Mames held out and got an important three points.
Read about the match later on our website.
Athletic - Barcelona 0:1 Goal: Yamal, 68 Athletic: Simon - Gorosabel, Vivian, Laporte, Boiro - Rego (Vesga, 69), Hauregisar (Ed. Garcia, 74) - I. Williams (Guruseta, 69), S. Sanchez (Sunset, 46), Berenguer - U. Gomez (Navarro, 11).
Barcelona: W. Garcia - Cancelo, Cubarsi, E. Garcia, Martin - Bernal (Pedri, 46), Casado (Araujo, 78) - Yamal, Olmo (Fermin, 62), Rashford (Rafigna, 62) - Torres (Levandovski, 62).
Next: Rego, Vivian - Kubarsi.