NEW YORK, NEW YORK - SEPTEMBER 04: Jiri Lehecka of Czechia returns a shot against Stefanos Tsitsipas of Greece during their Men's Singles Third Round match on Day Six of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 04, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)