Mattia Gavazzi was the champion of the first stage of the 2009 Tour de San Luis (a men's road cycling race held from 19 to January 25, 2009 in Argentina), which started in San Luis in January 19, and finished in Villa Mercedes with a distance of 168.4 km.
Mattia Gavazzi (ITA)
Juan Jose Haedo (ARG)
Lucas Haedo (ARG) 1 19 January San Luis Villa Mercedes 168.4 km The 2009 Tour de San Luis was a men's road cycling race held from 19 to January 25, 2009 in Argentina. 
