Czech Republic's Jakub Mensik and Czech Republic's Karolina Muchova celebrate after beating Russia's Mirra Andreeva and Russia's Andrey Rublev in the mixed doubles semi-finals tennis match during the 2026 US Open tennis tournament at the USTA Billie Jean King National Tennis Center in New York on August 26, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)