This article was originally published on www.si.com as Iga Świątek, Casper Ruud Made Wild Comeback to Reach U.S. Open Mixed Doubles Final. Iga Świątek, and now her mixed doubles partner Casper Ruud, refuse to lose.

The semifinals of the new-look U.S. Open mixed doubles championship are set, with the title being decided tomorrow. The teams of Iga Świątek/Casper Ruud and Sara Errani/Andrea Vavassori advanced in the early wave, and they will be joined by Danielle Collins/Christian Harrison and Jessica Pegula/Jack Draper.

The much-talked-about pairing of Emma Raducanu and Carlos Alcaraz fell to an early exit in the US Open’s mixed doubles competition on Tuesday, losing their first-round match and failing to win a set.

The new event wanted to use singles stars to put mixed doubles on a pedestal. Two masters of the discipline have stolen the show.

The thought of the top men’s and women’s singles players teaming up is one that has often intrigued tennis fans around the world.

Some of the biggest stars in men's and women's tennis will take the court together at the US Open for a reimagined mixed doubles competition.

Following her 7-5, 6-4 final win over Jasmine Paolini to earn her first Cincinnati Open title on Monday night, the world No. 2 took a private jet along with Carlos Alcaraz to New York to arrive in time for the U.S. Open mixed doubles tournament Tuesday.

Venus Williams served style on the court in a custom Khaite tennis kit for her opening mixed doubles match at the 2025 U.S. Open alongside American player Reilly Opelka on Tuesday in New York City.