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BUENOS AIRES, ARGENTINA - FEBRUARY 12: Paolo Lorenzi of Italy takes a forehand shot during a match between Rafael Nadal of Spain and Paolo Lorenzi of Italy as part of ATP Argentina Open at Buenos Aires Lawn Tennis Club on February 12, 2016 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent/Getty Images)

BUENOS AIRES, ARGENTINA - FEBRUARY 12:  Paolo Lorenzi of Italy takes a forehand shot during a match between Rafael Nadal of Spain and Paolo Lorenzi of Italy as part of ATP Argentina Open at Buenos Aires Lawn Tennis Club on February 12, 2016 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent/Getty Images)