Serena Williams of the U.S. reacts in a match against Ekaterina Makarova of Russia during the second round of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Tuesday, Feb. 18, ... more 
Serena Williams of the U.S. reacts in a match against Ekaterina Makarova of Russia during the second round of Dubai Duty Free Tennis Championships in Dubai, United Arab Emirates, Tuesday, Feb. 18, 2014. (AP Photo/Kamran Jebreili) less 
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Associated Press | Photo By Kamran Jebreili
Tue, Feb 18, 2014 3:18 PM EST