Gustavo Lorenzetti

Lorenzetti joined Rosario Central youth squad in 1994. He made his professional debut for Rosario Central of the Primera Division Argentina on September 28, 2003. The coach at the time was Miguel Russo. Lorenzetti made his first start on February 22, 2004, against Boca Juniors. He also participated in Copa Libertadores 2004. In 2006, he was loaned to Chilean club Coquimbo Unido. The team made it to the playoffs and Lorenzetti scored 4 goals and made twelve assists that season.

Universidad de Concepción

In 2007, Lorenzetti was loaned again to a Chilean club this time Universidad de Concepción with an option to buy the player at the end of the year. He again made the Chilean playoffs. In the first round of the playoffs, Universidad de Concepción upset Universidad Católica. In the second leg of the semifinal against Audax Italiano, the number one seed, Universidad de Concepción was on the verge of elimination when Lorenzetti scored an amazing goal to qualify Universidad de Concepción to the final against Colo-Colo. In 2008, Universidad de Concepción picked up the option on Lorenzetti and bought the rights to the player. That year he won the 2008 Copa Chile tournament, defeating Deportes Ovalle in the final by 2–1.

Universidad de Chile

On 9 June 2011, Universidad de Chile signed Lorenzetti from Universidad de Concepción for a fee of US$600,000 on a three-year contract. He scored a goal in his official debut in a 3–0 home win over La Serena on 30…

Lorenzetti holds dual Argentine-Chilean nationality since he naturalized Chilean by residence in January 2017.

Club

Universidad de Concepción Copa Chile (1): 2008–09 Universidad de Chile Primera División de Chile (4): 2011 Clausura, 2012 Apertura, 2014 Apertura, 2017 Clausura Copa Sudamericana (1): 2011 Copa Chile (1): 2012–13, 2015 Supercopa de Chile (1): 2015