Argentina's Federico Delbonis returns the ball to Italy's Paolo Lorenzi at the Brazil Open ATP tournament final tennis match in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)

Brazil Open ATP Tennis

Argentina's Federico Delbonis returns the ball to Italy's Paolo Lorenzi at the Brazil Open ATP tournament final tennis match in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)

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