Claim: Mattia Gavazzi was the champion of the first stage of the 2009 Tour de San Luis, which started in San Luis in January 19, and finished in Villa Mercedes with a distance of 168.4 km.
Evidence: Mattia Gavazzi (ITA)
Juan José Haedo (ARG)
Lucas Haedo (ARG) 19 January San Luis Villa Mercedes 168.4 km 1