FORMER World No. 1 Simona Halep has announced her retirement from tennis. The ex-Wimbledon and French Open champion, 33, only returned to competitive action last year following a drugs ban. Halep ...

Halep was a hugely popular first-time Grand Slam champion, well-liked in the dressing room and within the sport in general ...

The U.S. Open is expanding to 15 days this year as it shifts to a Sunday start for the first time in the Open era. The U.S.