MELBOURNE, AUSTRALIA - JANUARY 16: Roger Federer of Switzerland serves in his second round match against Blaz Kavcic of Slovenia during day four of the 2014 Australian Open at Melbourne Park on ... more 
MELBOURNE, AUSTRALIA - JANUARY 16: Roger Federer of Switzerland serves in his second round match against Blaz Kavcic of Slovenia during day four of the 2014 Australian Open at Melbourne Park on January 16, 2014 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images) less 
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Getty Images | Photo By Michael Dodge / Getty Images
Thu, Jan 16, 2014 2:33 AM EST