NEW YORK, NEW YORK - SEPTEMBER 05: Taylor Fritz of the United States serves against Francisco Cerundolo of Argentina during their Men's Singles Third Round match on Day Seven of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 05, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)

USA's Taylor Fritz reacts during his men's singles third round tennis match against Argentina's Francisco Cerundolo on day seven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 5, 2026. (Photo by ANGELA WEISS / AFP via Getty Images)

USA's Taylor Fritz hits a return to Argentina's Francisco Cerundolo during their men's singles third round tennis match on day seven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 5, 2026. (Photo by ANGELA WEISS / AFP via Getty Images)

USA's Taylor Fritz hits a return to Argentina's Francisco Cerundolo during their men's singles third round tennis match on day seven of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 5, 2026. (Photo by ANGELA WEISS / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 05: Taylor Fritz of the United States returns a shot against Francisco Cerundolo of Argentina during their Men's Singles Third Round match on Day Seven of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 05, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 05: Taylor Fritz of the United States returns a shot against Francisco Cerundolo of Argentina during their Men's Singles Third Round match on Day Seven of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 05, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 05: Taylor Fritz of the United States returns a shot against Francisco Cerundolo of Argentina during their Men's Singles Third Round match on Day Seven of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 05, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 05: Taylor Fritz of the United States returns a shot against Francisco Cerundolo of Argentina during their Men's Singles Third Round match on Day Seven of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 05, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Matthew Stockman/Getty Images)