Coco Gauff and two-time defending champion Aryna Sabalenka have moved closer to another semifinal showdown at the Australian Open. Gauff eliminated 2021 U.S.

In a masterful display of tennis, Novak Djokovic turned back the clock to defeat Carlos Alcaraz in an electrifying four-set battle at the Australian Open, setting up a tantalising semi-final clash with Alexander Zverev.

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.