Career
Navarro started in the youth divisions of Huracán Corrientes. In 2001, he was signed by Paraguayan side Club Guaraní, staying at the team until 2005. Subsequently, in 2006, Navarro joined Cerro Porteño, also of Paraguay.
One year later, he returned to Argentina to join Racing Club, in the first division.
He established himself as the club"s first choice goalkeeper after Gustavo Campagnuolo suffered a one game suspension and a subsequent injury. On August 7, 2008, Navarro signed with, Racing"s biggest rivals.
On March 11, 2009, San Lorenzo negotiated a loan agreement with for 4 months of Navarro"s services as their primary goalkeeper, to stand in for the injured Agustín Orión.