NEW YORK, NEW YORK - AUGUST 31: Stefanos Tsitsipas of Greece returns the ball during his Men's Singles first round match against Albert Ramos-Vinolas of Spain on Day One of the 2020 US Open at the USTA Billie Jean King National Tennis Center on August 31, 2020 in the Queens borough of New York City. (Photo by Al Bello/Getty Images)
