Answer
Franco Di Santo's first professional club was Audax Italiano, a Chilean professional football club based in La Florida, Santiago, Chile. Di Santo began his career with Audax Italiano in 2007, making his professional debut in the Chilean Primera División on September 29, 2007, in a 1–0 away defeat against Cobreloa. He went on to make 23 appearances for Audax Italiano in the 2007–08 season, scoring three goals.