Fluminense's defender #06 Rene (top) and Platense's defender #04 Agustin Lagos fight for the ball during the Copa Libertadores quarter-final first leg football match between Brazil's Fluminense and Argentina's Platense at the Maracana stadium in Rio de Janeiro, Brazil on September 8, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Frances Tiafoe of the United States reacts in the fifth set against Alex Michelsen of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: A general view inside Arthur Ashe Stadium during the Men's Singles Quarterfinal match between Frances Tiafoe of the United States and Alex Michelsen of the United States on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Alex Michelsen of the United States returns a shot against Frances Tiafoe of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Alex Michelsen of the United States returns a shot against Frances Tiafoe of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Frances Tiafoe of the United States reacts in the fifth set against Alex Michelsen of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Frances Tiafoe of the United States reacts in the fifth set against Alex Michelsen of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Frances Tiafoe of the United States reacts in the fifth set against Alex Michelsen of the United States during their Men's Singles Quarterfinal match on Day Ten of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 08, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)