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Italian player Nastassja BURNETT during Rio Open Tenis, in Jockey Club, Rio de Janeiro, Brazil, on February 21, 2014. Photo by Celso Pupo/Fotoarena/Sipa USA Stock Photo - Alamy
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Spanish player Rafael Nadal practice during Rio Open Tenis, in Jockey Club, Rio de Janeiro, Brazil, on February 16, 2014. Photo by Celso Pupo / Fotoarena/Sipa USA Stock Photo - Alamy
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