The American won the first Grand Slam of her career with victory over Aryna Sabalenka at the Australian Open final in Melbourne.

Jannik Sinner of Italy holds the Norman Brookes Challenge Cup aloft after defeating Alexander Zverev of Germany in the men’s singles final at the Australian Open tennis championship in Melbourne, Australia,

Dominant Jannik Sinner wins Australian Open again as Alexander Zverev ‘not good enough’ - live - Sinner won his second Australian Open with a 6-3 7-6 (4) 6-3 victory to deny Zverev his grand slam titl

What is your take on another option on the best-of-five Grand Slam matches for men: best three out of four sets and if the match is tied 2–2 then use the 10-point tiebreaker. Same ending as if it's five sets without having to play a fifth set.

Australian Open champion Madison Keys is no longer able to play at a WTA tournament in the U.S. in February, after her success in Melbourne made her too highly ranked to enter. Keys, who rose to world No.

Days after her first Slam title, the tennis star shares what stoked her confidence, how she tweaked her game, and why representation matters on the court.