USA's Emma Navarro serves to USA's Jessica Pegula during their women's singles quarter-final tennis match on day ten of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 8, 2026. (Photo by Leonardo MUNOZ / AFP via Getty Images)

USA's Emma Navarro hits a return to USA's Jessica Pegula during their women's singles quarter-final tennis match on day ten of the US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York City on September 8, 2026. (Photo by Leonardo MUNOZ / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Jessica Pegula of the United States reacts against Emma Navarro of the United States during their Women'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: Jessica Pegula of the United States reacts against Emma Navarro of the United States during their Women'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: Jessica Pegula of the United States returns a shot against Emma Navarro of the United States during their Women'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 Julian Finney/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Jessica Pegula of the United States returns a shot against Emma Navarro of the United States during their Women'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 Julian Finney/Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 08: Emma Navarro of the United States returns a shot against Jessica Pegula of the United States during their Women'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: Emma Navarro of the United States returns a shot against Jessica Pegula of the United States during their Women'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 Julian Finney/Getty Images)