NEW YORK, NY - AUGUST 29: Ana Ivanovic of Serbia serves to Alexandra Dulgheru of Romania during their second round women's singles match on Day Four of the 2013 US Open at USTA Billie Jean King ... more 
NEW YORK, NY - AUGUST 29: Ana Ivanovic of Serbia serves to Alexandra Dulgheru of Romania during their second round women's singles match on Day Four of the 2013 US Open at USTA Billie Jean King National Tennis Center on August 29, 2013 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images) less 
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Thu, Aug 29, 2013 3:28 PM EDT