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.

Her opponent, Keys, also last reached the semi-finals in 2022 but was beaten by Ashleigh Barty who went on to win the tournament. Keys’s previous two outing saw her battle past Elena Rybakina in the fourth round then Elina Svitolina in the quarters. The American has had a tougher run but is a wiley competitior and should give Swiatek some trouble.

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.

Express Sport brings you all the latest Australian Open news ahead of Novak Djokovic and Jannik Sinner's semi-finals.

This week, the Australian Open came to a close in Melbourne. Madison Keys claimed the women’s singles title with a win over Aryna Sabalenka, while Jannik Sinner lifted the men’s singles trophy after defeating Alexander Zverev.

Elsewhere, in the men's draw, American 12th seed Tommy Paul will take on Spain's Alejandro Davidovich Fokina, while German second seed Alexander Zverev faces French 14th seed Ugo Humbert. The winners of these matches will advance to the semi-finals.

Alexander Zverev urges fans not to boo Novak Djokovic, who retired in the Australian Open Semifinals due to injury

Aryna Sabalenka, Novak Djokovic, Coco Gauff and Carlos Alcaraz are the top seeds in action at Melbourne Park on Sunday. Rohan Bopanna will also partner China’s Shuai Zhang in their second round match of mixed doubles.

The world No. 1 came agonizingly close to winning a third straight title Down Under, but leaves Melbourne with plenty of positives despite a runner-up finish to Madison Keys.

Follow Mail Sport's live blog for the latest score and game-by-game updates as defending champion Jannik Sinner takes on Alexander Zverev in the men's final of the 2025 Australian Open .

Jannik Sinner won the men's singles trophy against Alexander Zverev while Madison Keys won women's singles title vs Aryan Sabalenka. Sports Tennis