2013 Chile

Spanish tennis player Rafael Nadal celebrates a victory with Argentine Juan Monaco (not in frame), during their ATP Vina del Mar tournament doubles match against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images ORIG FILE ID: 517034965

Spanish tennis player Rafael Nadal serves next to Argentine Juan Monaco (not in frame), during their ATP Vina del Mar tournament doubles match against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal hits a backhand during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal hits a return during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal eyes the ball during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal (L) and Argentine Juan Monaco take a rest during the Vina del Mar ATP tournament doubles match against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal hits a return during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal reacts during their ATP Vina del Mar tournament doubles match with Argentine Juan Monaco against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal (L) and Argentine Juan Monaco (R) celebrates a point during their ATP Vina del Mar tournament doubles match against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal reacts during the Vina del Mar ATP tournament doubles match with Argentine Juan Monaco against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal hits a return during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal hits a return during an ATP Vina del Mar tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal receives a commemorative plate as illustrious visitor from the city mayor Virginia Reginato (out of frame), after a Vina del Mar ATP tournament doubles match, in Vina del Mar, about 120 km northwest of Santiago, on February 5 , 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal signs autographs after the Vina del Mar ATP tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5, 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images

Spanish tennis player Rafael Nadal leaves the court after the Vina del Mar ATP tournament doubles match with Argentine Juan Monaco (not in frame), against Czech Republic's Frantisek Cermank and Lukas Dlouhy, in Vina del Mar, about 120 km northwest of Santiago, on February 5, 2013. AFP PHOTO/MARTIN BERNETTIMARTIN BERNETTI/AFP/Getty Images