(Reuters) -Aryna Sabalenka returns to the U.S. Open as the reigning champion and bookmakers' favourite, but her 2025 season has been anything but smooth sailing.

Jannik Sinner and Aryna Sabalenka are the defending champions as the US Open returns in New York. Both World No 1s triumphed ...

They'll still play the full U.S. Open starting Sunday in New York, but it might save some time to skip ahead to the men's final on Sept. 7 ...