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MELBOURNE, AUSTRALIA - JANUARY 19: Fernando Verdasco of Spain serves in his first round match against Rafael Nadal of Spain during day two of the 2016 Australian Open at Melbourne Park on January 19, 2016 in Melbourne, Australia. (Photo by Ryan Pierse/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 19:  Fernando Verdasco of Spain serves in his first round match against Rafael Nadal of Spain during day two of the 2016 Australian Open at Melbourne Park on January 19, 2016 in Melbourne, Australia.  (Photo by Ryan Pierse/Getty Images)