The four biggest tournaments in tennis cooperate to sustain their primacy. They're also constantly trying to one-up each ...

Former world No. 1 and two-time Grand Slam champion Simona Halep announced her retirement at age 33 after losing in the first ...

Which tennis players have won the most grand slams in history? Men and women singles titles, records compared.

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

The winner of 24 singles titles called an end to her career after a first-round loss Tuesday in the Transylvania Open in her ...

Two-time Grand Slam champion Simona Halep announced her retirement from tennis at age 33 after a first-round loss at a ...

With Taylor Fritz, Tommy Paul, Ben Shelton and Frances Tiafoe, American men’s tennis looks to be closing in on a first major ...

Two-time grand slam champion and former world No. 1 Simona Halep has retired from tennis. The Romanian announced her decision ...

The former world No 1 won two Grand Slam titles, including Wimbledon in 2019, but the last two years have been overshadowed ...

Madison Keys has been a consistent presence on the WTA Tour for many years, and after years of dedication, she has finally ...