MELBOURNE, AUSTRALIA - JANUARY 16: Roger Federer of Switzerland runs to play a forehand in his first round match against Jurgen Melzer of Austria on day one of the 2017 Australian Open at Melbourne ... more 
MELBOURNE, AUSTRALIA - JANUARY 16: Roger Federer of Switzerland runs to play a forehand in his first round match against Jurgen Melzer of Austria on day one of the 2017 Australian Open at Melbourne Park on January 16, 2017 in Melbourne, Australia. (Photo by Clive Brunskill/Getty Images) less 
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Getty Images | Photo By Clive Brunskill / Getty Images
Mon, Jan 16, 2017 7:03 AM EST