NEW YORK, NY - SEPTEMBER 08: Serena Williams (L) of the United States hugs Venus Williams of the United States after defeating her in their Women's Singles Quarterfinals match on Day Nine of the 2015 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2015 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)
