The 12-year-old Thiago Messi wore the No. 10 jersey for an Inter Miami youth team, which lost 1-0 to Newell's Old Boys on Monday in the under-13 competition. The team also played on Tuesday. Thiago’s father,

Thiago Messi is part of the Inter Miami squad playing in the Newell's Cup for under-13s in Rosario - the city in Argentina where his father Lionel was born.

Thiago Messi, the eldest son of the Argentina star, has made his debut in the "Newell's Cup" tournament in the countryside city of Rosario.

Lionel Messi's oldest son has played a match against the boyhood club of the Argentina captain. Thiago Messi, 12, played for the under-13 team of Messi's current club Inter Miami against Newell's Old Boys from Messi's home town of Rosario on Monday.

Thiago is Lionel Messi's eldest son. Like his father, who plays at Inter Miami, Thiago is currently playing for Inter Miami youth team.