An amazing moment for yet another academy star, and a massive victory
Barcelona Beat Athletic Club
Emotional footage shows Marc Guiu's family burst into tears as Barcelona academy graduate scores seconds into debut
La Liga roundup: Barcelona win against Athletic Bilbao thanks to Marc Guiu's goal
Barca teenager Guiu scores on dream debut to sink Bilbao
Barcelona vs Athletic Club, summary: Marc Guiu, score, goals & highlights
La Liga roundup: Barcelona win against Athletic Bilbao thanks to Marc Guiu's goal
Athletic Bilbao vs. Barcelona: Score, Grades, Reaction from La Liga Game, News, Scores, Highlights, Stats, and Rumors
Barcelona 1-0 Athletic Club (Oct 22, 2023) Game Analysis - ESPN
Barcelona pick up Athletic Club victory courtesy of winner from 17-year-old debutant Marc Guiu - Football España
Barcelona vs Athletic Club, summary: Marc Guiu, score, goals & highlights
17-year-old Guiu scores on Barca debut to break deadlock against Athletic Club
FC BARCELONA 1 vs 0 ATHLETIC CLUB
Barcelona vs Athletic Bilbao, La Liga: Final Score 1-0, 17-year-old Marc Guiu scores late winner as Barça earn three crucial points at home - Barca Blaugranes
Teenager Marc Guiu snatches late win for Barca over Athletic