Novak Djokovic will resume his bid for a record 25th Grand Slam title when the fourth round of the Australian Open begins on Sunday at Melbourne Park, where defending women's champion Aryna Sabalenka takes on Russian teenager Mirra Andreeva.

The business end is fast approaching at Melbourne Park, as the first fourth-round matches were played on Sunday (January 19, 2025) with quarter-final spots up for grabs. Two-time defending champion Aryna Sabalenka raced into the quarter-finals thanks to an 18th successive Australian Open victory,

Belarus powerhouse Aryna Sabalenka takes her first steps towards rare air when ... I just want to do my job,' Sabalenka said. In the men's draw, Novak Djokovic hopes to wind back the clock and become the first tennis player to win 25 major singles titles.

MELBOURNE, Australia (AP) — Coco Gauff’s consecutive-set streak ended at the Australian Open. Her bid for a second Grand Slam title continued on Sunday with a 5-7, 6-2, 6-1 comeback victory over Belinda Bencic in the fourth round.

Elsewhere, in the men's draw, American 12th seed Tommy Paul will take on Spain's Alejandro Davidovich Fokina, while German second seed Alexander Zverev faces French 14th seed Ugo Humbert. The winners of these matches will advance to the semi-finals.

Aryna Sabalenka, Novak Djokovic, Coco Gauff and Carlos Alcaraz are the top seeds in action at Melbourne Park on Sunday. Rohan Bopanna will also partner China’s Shuai Zhang in their second round match of mixed doubles.

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.

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 round at Melbourne Park with a straightforward 6-4, 6-2 victory over 2021 U.

British No 1 Draper was left hobbled after a brutal run to the last 16 and called time after two sets against the classy Alcaraz, who could meet Djokovic in the quarter-finals

Novak Djokovic and Aryna Sabalenka will step up their bids for tennis history at the Australian Open on Wednesday, where Carlos Alcaraz, Coco Gauff and Naomi Osaka will also be in second-round action.

Novak Djokovic and Carlos Alcaraz swept into the third round of the Australian Open in the wake of women's top seed Aryna Sabalenka on Wednesday as the rain returned and Olympic champion Zheng Qinwen bowed out.