NEW YORK, NY - SEPTEMBER 12: Flavia Pennetta of Italy returns a shot to Roberta Vinci of Italy during their Women's Singles Final match on Day Thirteen of the 2015 US Open at the USTA Billie Jean King National Tennis Center on September 12, 2015 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Alex Goodlett/Getty Images)
