Sinner won his second Australian Open title, cementing his place as the best in the world. Will he get only better from here?

Darrian Traynor/Getty Images It was her fifth three ... I was just trying to put the ball back. Couldn't really play my aggressive tennis and didn't feel my serve that well. The return was off.

Jannik Sinner is world No. 1 -- and the defending Australian Open champion. Can Alexander Zverev upset him? Our experts weigh ...

The famous Grand Slam has just kicked off and it has already kept tennis fans around the world on the edge of their seats. See all the action here. Watch the Australian Open live & free on the ...

Find Bouncing Tennis Ball stock video, 4K footage, and other HD footage from iStock. Get higher quality Bouncing Tennis Ball content, for less—All of our 4K video clips are the same price as HD. Video ...

Danielle Collins receives medical treatment during the match.Credit: Getty Images ... the ball a little bit better than in the previous rounds.” Watch the Australian Open live & free on the ...

Dual grand slam champion Pat Rafter says Lleyton Hewitt could still be playing on the tour after the Aussie tennis greats ...

Trump has never been known for his interest in tennis, until a recent video surfaced showing him playing the sport ...

Launch of free and open-source Janus model comes after Chinese startup’s chatbot caused US tech stocks to collapse ...

Picture: Darrian Traynor/Getty Images There have been television commercials ... And yet despite CA’s best efforts, circumstances are conspiring against the four-day pink-ball Test, beginning on ...

The Princess of Wales has revealed she is in remission from cancer, using the word to describe where she is in her journey for the first time. She gave the update in a personal message on social media ...