Australian Open's defending champ Aryna Sabalenka will face Mirra Andreeva in the Fourth Round of the Australian Open today. The match will take place in Rod Laver Arena at 7:30 p.m. ET/4:30 p.m. PT.

In January 2000, 17 of the WTA top 100 were under 20. In 2025, Mirra Andreeva is the sole teenager — and the last one standing in Melbourne.

In a match scheduled for Saturday, Mirra Andreeva (No. 15 in rankings) will face Aryna Sabalenka (No. 1) in the Round of 16 at the Australian Open.Sabalenka defeated Clara Tauson 7-6, 6-4 on

Aryna Sabalenka plays Mirra Andreeva in the fourth round of the 2025 Australian Open. Our Australian Open odds series has our Sabalenka-Andreeva prediction, odds and pick. Find out how to watch Sabalenka-Andreeva.

Mirra Andreeva has already beaten her next Australian Open opponent once even though she's sick of player her.

Aryna Sabalenka will face young sensation Mirra Andreeva in the first big match of the day at Rod Laver Arena. Carlos Alcaraz and Novak Djokovic will also be in action later in the day. India's Rohan Bopanna will also be in action in mixed doubles.

Andreeva and Sabalenka have already played each other four times, with the latter holding a 3-1 winning record

There should be no shortage of entertaining tennis on day eight at the Australian Open with several of the world’s best set to take to the court at Melbourne Park.

Two-time defending champion Aryna Sabalenka of Belarus owns the longest Australian Open women's singles winning streak in more than a decade after advancing out of the third round on Friday in Melbourne.