 His first professional win came at the 2005 Acantilados Grand Prix on the PGA of Argentina Tour.In 2005 Carranza became a member of the Tour de las Américas and achieved his first win on the tour at the 2008 Carlos Franco Invitational.From 2005 to 2008 Carranza also played a limited number of events on the Challenge Tour before gaining playing rights for the European Tour for the 2010 and 2011 seasons.