Madison Keys of the U.S. celebrates after defeating Elina Svitolina of Ukraine in their quarterfinal match at the Australian Open tennis championship ... U.S. on Thursday night for a berth in ...

The U.S. Open is expanding to 15 days this year, shifting to a Sunday start for the first time in the Open era that began in ...

The newlywed Keys, whose husband and coach is former American tennis player Bjorn Fratangelo, said after some much needed sleep, they'll be "back to work on Monday" to prepare for "lots of tournaments ...

MELBOURNE, Australia — Jannik Sinner beat Alexander Zverev 6-3, 7-6 (4), 6-3 in the Australian Open final at Melbourne Park ...

What California is to America, Australia has often been for tennis — the lab where new stuff goes for a test drive ...

Jannik Sinner successfully defended his Australian Open men's singles title on Sunday, beating Alexander Zverev in straight sets to seal career Grand Slam title number three.

Follow Mail Sport's live blog for the latest score and game-by-game updates as defending champion Jannik Sinner takes on ...

Alexander Zverev's racquet goes missing, Jannik Sinner is unbreakable and the best point of the Australian Open. Here are the ...

This was the first Australian Open final ... On this night, he proved superior in just about every meaningful way, other than ...

The world No 1, still only 23, has won his last 21 matches in a row. He has three Grand Slams, with last year's US Open to go ...

Italian tennis star Jannik Sinner won the Australian Open for the second straight time on Sunday. He topped Alexander Zverev in straight sets.

World No. 1 Jannik Sinner beat No. 2 Alexander Zverev 6-3, 7-6 (7-4), 6-3 on Sunday to win the Australian Open for the second straight year. Sinner is the first Italian to win three Grand Slams, as he ...