NEW YORK, NY - AUGUST 30: Nao Hibino of Japan returns a shot to Kristina Mladenovic of France during her first round Women's Singles match on Day Two of the 2016 US Open at the USTA Billie Jean King National Tennis Center on August 30, 2016 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Alex Goodlett/Getty Images)
