Australian Open

The five-time Grand Slam title champion, Maria Sharapova says she is retiring from professional tennis at the age of 32. She has been dealing with shoulder problems.

Timea Babos and Kristina Mladenovic have combined to win their second Australian Open women's doubles title in three years,

Top-seeded Rafael Nadal is out of the Australian Open after losing his quarterfinal to Dominic Thiem in four sets.

Roger Federer overcame seven match points in the Australian Open quarterfinals edging Tennys Sandgren, now faces defending champion Novak Djokovic for a berth in the final.

Fifteen-year-old American Coco Gauff pulled off a big upset at the Australian Open by eliminating defending champion Naomi Osaka in straight sets in the third round. This is only the third Grand Slam tournament of Gauff's career but already her second time reaching the fourth round...

American teenager Coco Gauff has set up another showdown against Naomi Osaka in a Grand Slam tournament. Serena William and Novak Djokovic advance in Australia Open

Coco Gauff is just 15 but she now owns two Grand Slam victories over 39-year-old Venus Williams. Gauff moved into the second round at the Australian Open.

Naomi Osaka never got past the fourth round at any of the first 10 Grand Slam tournaments of her career. Now, on the verge of a second consecutive major championship.

Williams wrapped up her 6-1, 4-6, 6-4 victory over Halep in a contest filled with momentum swings and fantastic play by both, it was clear which woman really is No. 1.

Anisimova showed why they are those who consider her a future star, with one spectacular shot after another to upset 11th-seeded Aryna Sabalenka of Belarus 6-3, 6-2.