NEW YORK, NEW YORK - SEPTEMBER 04: Emma Navarro of the United States serves against Karolina Muchova of Czechia during their Women'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)

FC Porto's Danish midfielder #08 Victor Froholdt is carried on a stretcher after sustaining an injury during the Portuguese league football match between FC Porto and Moreirense FC at Dragao stadium in Porto on September 4, 2026. (Photo by Miguel RIOPA / AFP via Getty Images)

FC Porto's Danish midfielder #08 Victor Froholdt lies on the pitch after sustaining an injury during the Portuguese league football match between FC Porto and Moreirense FC at Dragao stadium in Porto on September 4, 2026. (Photo by Miguel RIOPA / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 04: Emma Navarro of the United States returns a shot against Karolina Muchova of Czechia during their Women'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)

NEW YORK, NEW YORK - SEPTEMBER 04: Karolina Muchova of Czechia celebrates a point against Emma Navarro of the United States during their Women'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)

NEW YORK, NEW YORK - SEPTEMBER 04: Emma Navarro of the United States returns a shot against Karolina Muchova of Czechia during their Women'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)

FC Porto's Danish midfielder #08 Victor Froholdt is carried on a stretcher after sustaining an injury during the Portuguese league football match between FC Porto and Moreirense FC at Dragao stadium in Porto on September 4, 2026. (Photo by Miguel RIOPA / AFP via Getty Images)

NEW YORK, NEW YORK - SEPTEMBER 04: Karolina Muchova of Czechia returns a shot against Emma Navarro of the United States during their Women'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)