WTA star Aryna Sabalenka recently opened up about the rationale behind ending her partnership with renowned brand IMG.

Defending champion Aryna Sabalenka was pushed to the limit in setting up an Australian Open showdown with teenager Mirra Andreeva on Friday but

Defending champion Aryna Sabalenka had to battle hard to beat Denmark's Clara Tauson 7-6 (7/5), 6-4 on Friday and reach the second week of the Australian Open after suffering another bout of the serving jitters.

Last year's runner-up Zheng Qinwen was knocked out of the Australian Open on Wednesday in the biggest shock so far but defending champion Aryna Sabalenka and two-time winner Naomi Osaka battled into the third round.

World number one Aryna Sabalenka warms up for her Australian Open title defence by winning the Brisbane International.

Aryna Sabalenka, Coco Gauff, and Naomi Osaka earn big WTA wins at the Brisbane International, United Cup, and ASB Classic, respectively.

A four-time Grand Slam champion, Osaka returned from maternity leave last year and lost in the first or second round of all four major tournaments. The 27-year-old Japan native has not won any event on the WTA Tour since capturing her second Australian Open title to start 2021.

Coco Gauff and Naomi Osaka can set up a blockbuster clash as the Australian Open enters the third round on Friday while Novak Djokovic steps up his quest for a record 25th Grand Slam title.

Aryna Sabalenka, Naomi Osaka, Zheng Qinwen, Diana Shnaider, Mirra Andreeva and Jessica Pegula all delivered magic winners on Day 3 of the Australian Open.

Aryna Sabalenka survives first Australian Open test, while Chinese ace Qinwen Zheng is shocked; Naomi Osaka sets up meeting with fellow mum Belinda Bencic; watch all the action from the ATP and WTA Tours on Sky Sports Tennis and Sky Sports+,