Bethanie Mattek-Sands Pictures
NEW YORK, NY - SEPTEMBER 08: Bethanie Mattek-Sands of the United States partner of Jamie Murray of Great Britain returns the ball during the mixed doubles final match against Alicja Rosolska of Poland and Nikola Mektic of Croatia on Day Thirteen of the 2018 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2018 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Steven Ryan/Getty Images)