Novak Djokovic, Coco Gauff roll to Australian Open's 4th round. Naomi Osaka retires due to injury and Jessica Pegula was upset in the third round.

World No.1 Aryna Sabalenka kicks off the second week of the Australian Open against teenager Mirra Andreeva, while Coco Gauff takes on Belinda Bencic for a spot in the quarterfinals.

Defending champion Aryna Sabalenka knocks out teenager Mirra Andreeva on Rod Laver Arena; Coco Gauff battles back to set up showdown with Spaniard Paula Badosa; watch all the action from the ATP and WTA Tours on Sky Sports Tennis and Sky Sports+,

Naomi Osaka, a two-time champion in Australia, stopped playing because of a strained abdominal muscle after dropping the first set of her match against Tokyo Olympics gold medalist Belinda Bencic.

The top seed is probably happy with her decision, because now she has to go up against Andreeva again, in a much bigger event. The last time these two played at a Slam, at Roland Garros in 2024, Andreeva pulled off an upset in three close sets.

Coco Gauff still hasn’t lost a match or even at set at the Australian Open — or, actually, this season. She moved into the fourth

While there have been plenty of surprises in the men’s bracket so far, most of the top women have progressed through the draw without an issue.

Defending champion Aryna Sabalenka raced into the Australian Open quarter-finals while Coco Gauff recovered from a set down to defeat Belinda Bencic. Sabalenka had been pushed in her two previous matches by Jessica Bouzas Maneiro and Clara Tauson,

MELBOURNE - Defending champion Aryna Sabalenka shrugged off a shaky display to fight her way into the fourth round of the Australian Open with a 7-6(5) 6-4 victory over Clara Tauson on Friday.

Coco Gauff is listed as a -650 money-line favorite to defeat Leylah Fernandez, two-time defending champion Aryna Sabalenka is listed at -1000 to beat Clara Tauson (+575), and four-time major ...

Novak Djokovic and Carlos Alcaraz can set up a blockbuster quarter-final when the Australian Open enters the fourth round on Sunday while Aryna Sabalenka and Coco Gauff are also eyeing a place in the last eight.