The Belarusian has advanced through her first four matches without dropping a set, and along the way achieved something unprecedented. By winning two tiebreaks against Anastasia Potapova and another against Victoria Mboko, Sabalenka extended her Grand Slam tiebreak winning streak to 20 consecutive tiebreaks—surpassing Novak Djokovic's previous record. Djokovic reacted to the milestone with good humor, joking on social media that he was disappointed. Regardless, one of the Serbian legend's records now belongs to Sabalenka—and her streak is still alive.

Alexander Bublik's tournament ended in the fourth round with a 6-4, 6-1, 6-1 defeat to Alex de Minaur. It was a very different story from their memorable Roland Garros meeting last year, when Bublik rallied from two sets down to beat the Australian. This time, however, several factors worked in De Minaur's favor. The Australian enjoyed tremendous home support, and every one of his matches has been scheduled on Rod Laver Arena, while it was Bublik's first appearance on the tournament's main court. The world No. 10 also criticized the unusually slow playing conditions on Rod Laver Arena, saying the surface felt comparable only to the notoriously slow hard courts of Indian Wells.

Karen Khachanov and Diana Shnaider both exited in the third round, losing to Luciano Darderi and Elina Svitolina, respectively. Still, there were positives to take away. Khachanov avenged last year's Melbourne defeat to Alex Michelsen, edging the American in a five-set thriller in the opening round. Shnaider, meanwhile, defeated Grand Slam champion Barbora Krejčíková before surviving three match points against Australia's Talia Gibson. Unfortunately, with their exits, no Russian players remain in either singles draw. Russia is still represented in the junior events, while Vera Zvonareva continues in the women's doubles alongside Ena Shibahara, and Irina Khromacheva remains alive in mixed doubles with Christian Harrison.

Melbourne's weather has been anything but predictable. Temperatures have ranged from 17°C during the opening days of the tournament to a forecasted 45°C for Tuesday's quarterfinals. Tournament organizers have scheduled Sabalenka's first four matches during the daytime heat, but perhaps that consistency will help her settle into a comfortable rhythm. The priority, of course, is player safety, and hopefully the roof over Rod Laver Arena will be closed whenever conditions require it. Should Sabalenka defeat Iva Jovic in the quarterfinals, both her semifinal and a potential final would be played during the cooler evening sessions on Thursday and Saturday.