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

Two-time Grand Slam champion Simona Halep has announced her retirement from tennis at age 33. Halep spoke to the crowd after ...

Simona Halep announced her retirement from professional tennis after losing to Lucia Bronzetti in the first round of the ...

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

Back then, the Australian Open felt like a Grand Slam only by name. The tournament, then hosted at the outgrown facilities in Kooyong, a suburb of Melbourne, offered measly prize money and rankings ...

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

Former tennis world number one Simona Halep announced her retirement on Tuesday after her first-round defeat at the WTA ...

Former tennis world number one Simona Halep announced her retirement after her first-round defeat at the WTA Cluj-Napoca ...

The life of an athlete isn't easy. The struggle to get to the top, and then maintaining that position, is quite arduous.

MELBOURNE - Factbox on Italy's Jannik Sinner, who beat Germany's Alexander Zverev 6-3 7-6(4) 6-3 in the Australian Open final ...

Former tennis World No. 1 Simona Halep announced her retirement on Tuesday (Wednesday Manila time) after her first-round ...