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ACAPULCO, MEXICO - FEBRUARY 28: Rafael Nadal of Spain returns the ball during the match between Mischa Zverev (GER) and Rafael Nadal (ESP) as part of the Abierto Mexicano Telcel 2017 at the Fairmont Acapulco Princess on February 28, 2017 in Acapulco, Mexico. (Photo by Miguel Tovar/LatinContent via Getty Images)

ACAPULCO, MEXICO - FEBRUARY 28:  Rafael Nadal of Spain returns the ball during the match between Mischa Zverev (GER) and Rafael Nadal (ESP) as part of the Abierto Mexicano Telcel 2017 at the Fairmont Acapulco Princess on February 28, 2017 in Acapulco, Mexico. (Photo by Miguel Tovar/LatinContent via Getty Images)