NEW YORK, NEW YORK - SEPTEMBER 06: Daniel Malacek of the United States returns a shot against Guto Miguel of Brazi during their Junior Boys' Singles First 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 Caleb Bowlin/Getty Images)