Highly-touted centre back who has gained fame as a prodigal talent playing in England's Premier League. He signed with Tottenham Hotspur in August 2017, and debuted for the squad in the September 2017 EFL Cup.
He played his youth soccer with Argentinian club Estudiantes. He debuted with the club's senior team in 2017.
He competed at the 2017 FIFA U-20 World Cup with Argentina. He was called up to the country's senior squad for the first time in October 2018 for a series of friendlies.
He was originally born and raised in La Plata, Argentina.
He and Hugo Lloris have played as teammates for Tottenham Hotspur of England's Premier League.