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MELBOURNE, AUSTRALIA - JANUARY 19: Donald Young of the United States plays a backhand in his first round match against Santiago Giraldo of Colombia during day two of the 2016 Australian Open at Melbourne Park on January 19, 2016 in Melbourne, Australia. (Photo by Darrian Traynor/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 19:  Donald Young of the United States plays a backhand in his first round match against Santiago Giraldo of Colombia during day two of the 2016 Australian Open at Melbourne Park on January 19, 2016 in Melbourne, Australia.  (Photo by Darrian Traynor/Getty Images)