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Photo 1 - Serena Williams wins 6-0, 6-0 in US Open 4th round The Associated Press Getty Images - Photo

Photo 1 - Serena Williams wins 6-0, 6-0 in US Open 4th round The Associated Press Getty Images

Monday September 3, 06:58 PM
Serbia's Ana Ivanovic reacts during her match against Bulgaria's Tsvetana Pironkova in the fourth round of play at the 2012 US Open tennis tournament, Monday, Sept. 3, 2012, in New York. (AP Photo/Kathy Willens)