Flavia Pennetta, of Italy, wipes sweat from her face between points against Victoria Azarenka, of Belarus, during the semifinals of the 2013 U.S. Open tennis tournament, Friday, Sept. 6, 2013, in New ... more 
Flavia Pennetta, of Italy, wipes sweat from her face between points against Victoria Azarenka, of Belarus, during the semifinals of the 2013 U.S. Open tennis tournament, Friday, Sept. 6, 2013, in New York. (AP Photo/Charles Krupa) less 
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Associated Press | Photo By Charles Krupa
Fri, Sep 6, 2013 4:30 PM EDT