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MELBOURNE, AUSTRALIA - JANUARY 20: Jo-Wilfried Tsonga of France celebrates winning his third round match against Jack Sock of the United States on day five of the 2017 Australian Open at Melbourne Park on January 20, 2017 in Melbourne, Australia. (Photo by Jack Thomas/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 20:  Jo-Wilfried Tsonga of France celebrates winning his third round match against Jack Sock of the United States on day five of the 2017 Australian Open at Melbourne Park on January 20, 2017 in Melbourne, Australia.  (Photo by Jack Thomas/Getty Images)