NEW YORK, NEW YORK - SEPTEMBER 06: Tommy Paul of United States walks off the court after losing to Carlos Alcaraz of Spain in their Men's Singles Fourth Round match on Day Eight of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 06, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)