Two-time defending champion Aryna Sabalenka of Belarus cruises to easy win over USA's Sloane Stephens as other matches are delayed by wet weather.

Watch Aryna Sabalenka get down with a victory dance after her first round win over Sloane Stephens at the Australian Open.

Aryna Sabalenka has started her bid to become the first woman in a quarter-century to win three consecutive Australian Open titles with a 6-3, 6-2 victory over 2017 U.S. 2017 U.S. Open champion Sloane Stephens 6-3,

Defending champion Aryna Sabalenka extended her Australian Open winning streak to 15 matches on a rain-soaked opening day at Melbourne Park. Less than an hour of play was possible on the outside courts before a huge thunderstorm hit Melbourne Park, sending spectators running for cover and causing a delay of more than six hours.

Sabalenka will soon embark on her quest for three consecutive titles at the Australian Open. To highlight that exciting story, Nike dropped an advertisement that is already an instant classic. Check out the 40-second Instagram video below.

No.1 Aryna Sabalenka will soon play in the 2025 Australian Open. Here's how she's been prepping, including relaxing with boyfriend Georgios Frangulis.

Several players at Australian Open 2025 have been competing without a national flag, with world No. 1 Aryna Sabalenka included.

Aryna Sabalenka currently sits at No 1 in the WTA Rankings, but the top spot could change hands after the Australian Open with Iga Swiatek and Coco Gauff ready to pounce. Sabalenka has been top of the rankings since October last year when she replaced Swiatek on the back of her title runs at the US Open and the Wuhan Open.