Luca Alexander Sosa (born 11 June 1994) is an Argentine professional footballer who plays as a defender for Newell's Old Boys.
[1][2] He was an unused substitute in ten Primera B Nacional matches in 2013–14, on the third occasion he was subbed on for Eduardo Domínguez to make his professional debut in a draw versus Aldosivi on 12 April.
[1][4] After a further appearance against Unión Aconquija days later, Sosa returned to parent club, now of the Argentine Primera División, Huracán.
[1] In July 2017, after two goals in fourteen games for Huracán, Sosa signed a new contract with the club until June 2019 and immediately joined fellow Primera División side Patronato on loan.
[7] On January 14, 2021, Sosa joined Ecuadorian Serie A side, Emelec, on a one-year loan with the option to buy.