Former Argentine tennis pro who achieved three ATP career finals singles titles and eight ATP career finals doubles titles.
He played tennis in his grandfather's tennis club at two years of age.
He was nicknamed 'Chucho' as a child after he mistakenly pronounced his last name as 'Acachucho.'
He was born in 1982 in Posadas, Misiones, Argentina.
He was defeated by Roger Federer in the 2009 French Open.