NEW YORK, NEW YORK - SEPTEMBER 09: Daniil Medvedev of Russia serves the ball during his Men's Singles quarterfinal match against Andrey Rublev of Russia on Day Ten of the 2020 US Open at the USTA Billie Jean King National Tennis Center on September 9, 2020 in the Queens borough of New York City. (Photo by Al Bello/Getty Images)
