NEW YORK, NEW YORK - AUGUST 25: Karolina Muchova of Czechia and Jakub Mensik of Czechia celebrate match point after defeating Emma Navarro of the United States and Tommy Paul of the United States in mixed doubles during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Amanda Anisimova of the United States embraces partner Learner Tien of the United States in their mixed doubles match against Emma Navarro of the United States and Tommy Paul of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Tommy Paul of the United States returns a shot alongside Emma Navarro of the United States in their mixed doubles match against Amanda Anisimova of the United States and Learner Tien of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Emma Navarro of the United States embraces Tommy Paul of the United States in their mixed doubles match against Amanda Anisimova of the United States and Learner Tien of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Amanda Anisimova of the United States interacts with partner Learner Tien of the United States in their mixed doubles match against Emma Navarro of the United States and Tommy Paul of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Amanda Anisimova of the United States embraces partner Learner Tien of the United States in their mixed doubles match against Emma Navarro of the United States and Tommy Paul of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Amanda Anisimova of the United States serves with partner Learner Tien of the United States in their mixed doubles match against Emma Navarro of the United States and Tommy Paul of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)

NEW YORK, NEW YORK - AUGUST 25: Tommy Paul of the United States returns a shot alongside Emma Navarro of the United States in their mixed doubles match against Amanda Anisimova of the United States and Learner Tien of the United States during Fan Week at the USTA Billie Jean King National Tennis Center on August 25, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Sarah Stier/Getty Images)