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Argentina is the country of origin for David Nalbandian, a former professional tennis player. Nalbandian achieved significant success during his career, reaching a career-high world ranking of No. 3 in 2006. He won 11 ATP Tour singles titles, including the 2005 Madrid Masters and the 2007 Paris Masters. Nalbandian also represented Argentina in the Davis Cup, helping the team win the title in 2016.