Madison Keys — using a mix of solid serves, power and defense — upset two-time defending champion and top seed Aryna ...

MELBOURNE, Australia — Aryna Sabalenka threw her racket on the sideline. She sat on her bench with a towel over her head. She ...

Novak Djokovic apparently didn't take too kindly to being booed after he was forced to retire one set into his semifinal ...

An inspired Madison Keys ripped up the script with a bold and brilliant performance to end Aryna Sabalenka's Australian Open ...

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the ...

Novak Djokovic posts an MRI of his injured left hamstring on social media, addressing injury experts after his Australian Open exit.

On Saturday, Madison Keys finally got her a moment in the sun and is on top of the sport. Keys, the World No. 14 and 19th-seed, defeated No. 1 Aryna Sabalenka in three sets of the women's singles ...

Defending champion Jannik Sinner will look to seal back-to-back Australian Open titles and deny second seed Alexander Zverev ...