Madison Keys of United States smashes the ball as she plays Agnieszka Radwanska of Poland in a Women's singles match at the All England Lawn Tennis Championships in Wimbledon, London, Saturday, June ... more 
Madison Keys of United States smashes the ball as she plays Agnieszka Radwanska of Poland in a Women's singles match at the All England Lawn Tennis Championships in Wimbledon, London, Saturday, June 29, 2013. (AP Photo/Alastair Grant) less 
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Associated Press | Photo By Alastair Grant
Sat, Jun 29, 2013 6:36 PM EDT