Lautaro leguizamon

Youth career

Ontivero began playing football with local team San Lorenzo de Alem in his hometown of Catamarca before moving to Venados in Mexico and back to Argentina with Independiente. In December 2011, Ontivero was promoted to the Independiente senior team by Ramón Díaz. During his youth career, Ontivero spent time with the academies of Real Madrid, Tottenham Hotspur, A.C. Milan and Genoa although FIFA rules prevented him from signing in Europe at that age.

Fénix

Following a disagreement with Christian Díaz who had replaced Ramón Díaz as Independiente manager in March 2012, Ontivero opted for a move to Centro Atlético Fénix of Uruguay's Primera División.

Galatasaray

On 31 January 2014, Ontivero was bought by Turkish club Galatasaray for €2 million. He was sent out on loan in his first full season at the club to fellow Süper Lig team Gaziantepspor and then Budapest Honvéd in Hungarian first division. The following season Ontivero had a loan spell with Olimpija Ljubljana in Slovenia. In January 2016, Ontivero was loaned out again, this time joining MLS team Montreal Impact as a Designated Player. The deal expired at the end of the 2016 season. On 6 January 2017, Ontivero and Galatasaray mutually agreed to terminate his contract.

Universidad de Chile

After leaving Turkey, Ontivero continued to find it difficult to settle at one team. On 25 January 2017, joined Chilean Primera División team Universidad de Chile. He made his debut on 5…

Galatasaray Türkiye Kupası: 2013–14 Universidad de Chile Chilean Primera División: Torneo Clausura 2017