A ball hits Serena Williams as her sister Venus (L) looks on as they play Ekaterina Makarova and Elena Vesnina of Russia in their quarter-final doubles match at the 2014 U.S. Open tennis tournament in... more 
A ball hits Serena Williams as her sister Venus (L) looks on as they play Ekaterina Makarova and Elena Vesnina of Russia in their quarter-final doubles match at the 2014 U.S. Open tennis tournament in New York, September 2, 2014. REUTERS/Ray Stubblebine less 
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Reuters | Photo By RAY STUBBLEBINE / Reuters
Tue, Jan 27, 2015 7:27 AM EST