NEW YORK, NEW YORK – AUGUST 30: Dominic Thiem of Austria reacts against Ben Shelton of the United States during their Men’s Singles Second Round match on Day Three of the 2023 US Open at the USTA Billie Jean King National Tennis Center on August 30, 2023 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)