![A Football Archive* on Twitter: "Messi during his debut match for Barcelona, 16 November 2003 - FC Porto v Barcelona, Estadio do Dragão's inaugural match. (Photo: FCB) https://t.co/DYApUeu89l" / Twitter A Football Archive* on Twitter: "Messi during his debut match for Barcelona, 16 November 2003 - FC Porto v Barcelona, Estadio do Dragão's inaugural match. (Photo: FCB) https://t.co/DYApUeu89l" / Twitter](https://pbs.twimg.com/media/DsJgg4DWkAEUkvx.jpg)
A Football Archive* on Twitter: "Messi during his debut match for Barcelona, 16 November 2003 - FC Porto v Barcelona, Estadio do Dragão's inaugural match. (Photo: FCB) https://t.co/DYApUeu89l" / Twitter
![SuperSport 🏆 on Twitter: "⏳#OnThisDay in 2003 Lionel Messi made his official debut for FC Barcelona in a friendly against Porto. 🐐🐐🐐🐐 https://t.co/AJD7untG3a" / Twitter SuperSport 🏆 on Twitter: "⏳#OnThisDay in 2003 Lionel Messi made his official debut for FC Barcelona in a friendly against Porto. 🐐🐐🐐🐐 https://t.co/AJD7untG3a" / Twitter](https://pbs.twimg.com/media/DsHoPy7XQAAdTs9.jpg)
SuperSport 🏆 on Twitter: "⏳#OnThisDay in 2003 Lionel Messi made his official debut for FC Barcelona in a friendly against Porto. 🐐🐐🐐🐐 https://t.co/AJD7untG3a" / Twitter
Nov. 16, 2003 – Lionel Messi Pair of (2) PSA-Graded Full Tickets From FC Barcelona Debut (Friendly) vs. FC Porto on Goldin Auctions
La Senyera - On this day, Messi made his debut for Barcelona vs Porto in a friendly in 2003. And he wore Cruijff's number 14. #NMG | Facebook
Porto - Barcelona (2003) Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau E Vitória • OLX Portugal
![Lionel Messi Barcelona - The FIRST Match 17 / 11 / 2003 "Barcelona" vs "FC Porto" - Friendly Match - YouTube Lionel Messi Barcelona - The FIRST Match 17 / 11 / 2003 "Barcelona" vs "FC Porto" - Friendly Match - YouTube](https://i.ytimg.com/vi/6zMDTFmgwhw/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGDIgYChyMA8=&rs=AOn4CLAJV9zyAnSA2d3K-ZdNQBYbZD6PUw)