NEW YORK, NY - AUGUST 29: Na Li of China serves against Casey Dellacqua of Australia during their women's singles second round match on Day Three of the 2012 US Open at USTA Billie Jean King National... more 
NEW YORK, NY - AUGUST 29: Na Li of China serves against Casey Dellacqua of Australia during their women's singles second round match on Day Three of the 2012 US Open at USTA Billie Jean King National Tennis Center on August 29, 2012 in the Flushing neigborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images) less 
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Wed, Aug 29, 2012 5:12 PM EDT