Marc Guiu, 17, becomes youngest debutant to score for Barcelona

Sportskeeda Football on Instagram: A star is born! 🌟 Marc Guiu makes history as he becomes Barcelona youngest player in the 21st century to score a goal on his La Liga debut

Marc Guiu's dream debut: Barça's latest La Masia gem and a life-changing 33 seconds at Montjuïc

I can't believe it, I'm out of breath - Marc Guiu reacts after scoring 23 seconds into Barcelona debut

17-year-old Guiu scores seconds into his first-team debut to give Barcelona a Spanish

La Liga: Marc Guiu,17, scores seconds into Barcelona debut, wins game - The Week

Barca teenager Guiu scores on dream debut to sink Bilbao

Marc Guiu's dream debut: Barça's latest La Masia gem and a life-changing 33 seconds at Montjuïc

Barcelona star Marc Guiu gains over half a million Instagram followers following incredible debut - Pulse Sports Kenya

Marc Guiu scores winner on his Barcelona debut, just seconds after coming on as substitute vs Athletic Bilbao

17-year-old Marc Guiu gives Barcelona the late lead - ESPN Video

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