MELBOURNE, AUSTRALIA - JANUARY 13: Denis Kudla of the United States plays a backhand in his first round match against Florian Mayer of Germany during day one of the 2014 Australian Open at Melbourne ... more 
MELBOURNE, AUSTRALIA - JANUARY 13: Denis Kudla of the United States plays a backhand in his first round match against Florian Mayer of Germany during day one of the 2014 Australian Open at Melbourne Park on January 13, 2014 in Melbourne, Australia. (Photo by Scott Barbour/Getty Images) less 
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Getty Images | Photo By Scott Barbour / Getty Images
Sun, Jan 12, 2014 10:39 PM EST