Juan Rattalino

Rattalino's route to the San Lorenzo first team ran through Club Matienzo, the amateur side in his hometown of Ingeniero Luiggi, in La Pampa. He joined the San Lorenzo youth set-up from there and came up through it, signing his first professional contract with the club in November 2024 on terms running to 31 December 2027. No fee was involved: the promotion came from within.

The senior debut followed on 8 August 2025, in the Argentine Primera División against Vélez Sarsfield. He has stayed a San Lorenzo player since; reports linking him with a move to Argentinos Juniors were incorrect.

Before any of that, he had already been picked out at national level. Argentina called him into the under-20 squad for the 2023 South American U-20 Championship and again for the 2023 FIFA U-20 World Cup. How much he played at either tournament is not documented in the available records. He has no senior international caps.

He is right-footed and wears the number 13 shirt. There are no titles or individual awards on his record so far.