Рио-Куарто
Born in Río Cuarto, Córdoba, Argentina, he picked up first ATP win in 1999 over Jan Vacek at Roland Garros. Also advanced to first quarter-final at Umag. In 2000 he made the third round in Roland Garros, before losing to Andrei Medvedev. He beat Marat Safin in Kitzbühel and pushed Pete Sampras to two tie-breakers in US Open's third round. Then in 2001 he won three challenger events beating Juan Ignacio Chela and David Nalbandian.