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.

It promises to be an entertaining eighth day at the Australian Open with plenty of star power on display. As always, we here at LWOT will be offering our predictions for every match on the slate, including all the action from the women’s singles,

Novak Djokovic stepped up a level in his Australian Open third round match against Tomas Machac, brushing the Czech aside 6-1, 6-4, 6-4 with a vintage performance to reach the second week at Melbourne Park for the 17th time.

"Every person that’s bought a ticket to come out here and heckle me ... it’s all going towards the Danielle Collins fund."

As Danielle Collins walks out to Rod Laver Arena on Saturday night (local time), you may hear a few boos from the Australian Open crowd.

Danielle Collins of the United States provokes the crowd after defeating Destanee Aiava of Australia in the second round on Day 5 of the 2025 Australian Open at Melbourne Park on January 16, 2025 Danielle Collins got the last laugh — and a "big fat paycheck" — at the 2025 Australian Open.