The tennis superstars had a blast playing mixed doubles together at the US Open. Raducanu's reply to Alcaraz's Instagram post will have fans speculating.

US Open Tennis Iga Swiatek, right of Poland, and Casper Ruud, left, of Norway, wave at fans after winning the mixed doubles ...

Iga Swiatek and Casper Ruud secured a tight 3-5, 5-3, [10-8] victory over Jessica Pegula and Jack Draper to advance to the final of the US Open mixed doubles. The all-European duo won the first ...

The American and the Briton denied three set points on serve in the sixth game and locked the result at 3-3. Pegula struggled on serve again in the eighth game and got broken at 15 after Casper's ...

A month later, Iga Swiatek won her first Cincinnati Open title, and a day later she flew to New York to compete in the US ...

Gael Monfils and Naomi Osaka were among the players to lose early in the US Open mixed doubles, falling to Lorenzo Musetti ...

Defending champions Sara Errani and Andrea Vavassori are through to the final of the US Open mixed doubles, showing their class in a re-imagined format that favoured singles stars.The Italian duo ...

Tennis fans got treated to pure magic at the US Open mixed doubles, but sometimes even wizardry can’t save you from a ...

By Wednesday, it was back to business. Sabalenka hit the practice courts at the USTA Billie Jean King National Center, where she made a surprise cameo at Novak Djokovic’s session on Arthur Ashe ...

Iga Swiatek & Casper Ruud create magic both on and off the court at the US Open with highlight-reel plays and hilarious interviews.

Stacey Allaster, the US Open tournament director, addressed the recent change to the mixed doubles format. Her comments, ...

Follow live as the new-look mixed doubles tournament at the U.S. Open concludes today ...