Slovakia's Magdalena Rybarikova holds her knee during the first round match against Victoria Azarenka of Belarus at the All England Lawn Tennis Championships at Wimbledon, Tuesday, June 21, 2011. (AP ... more 
Slovakia's Magdalena Rybarikova holds her knee during the first round match against Victoria Azarenka of Belarus at the All England Lawn Tennis Championships at Wimbledon, Tuesday, June 21, 2011. (AP Photo/Alastair Grant) less 
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Associated Press | Photo By Alastair Grant
Tue, Jun 21, 2011 12:31 PM EDT