Ben Shelton and Madison Keys are the last two Americans standing at the 2025 Australian Open. Shelton downed unseeded Italian Lorenzo Sonego in

No. 19 seed Madison Keys scored the big upset on Day 9 of the Australian Open, defeating No. 6 Elena Rybakina 6-3, 1-6, 6-3 at Margaret Court Arena to advance to the tournament quarterfinals.

Defending champion Jannik Sinner shattered home hopes Wednesday by crushing Alex de Minaur in a straight-sets rout to tee up an Australian Open semifinal against Ben Shelton.

Imperious Iga Swiatek swept into an Australian Open semi-final against Madison Keys on Wednesday while Jannik Sinner's powers of recovery will be tested to the limit when he faces home hope Alex de Minaur.

Defending champion Jannik Sinner has moved into the quarterfinals at the Australian Open after beating Holger Rune during a match slowed down by medical timeouts for each player and a delay because the net got knocked loose.

Jannik Sinner, Iga Swiatek and Elena Rybakina are some of the prominent players who will be in action on the ninth day in Melbourne.

Lorenzo Sonego will take on American Ben Shelton in the other men’s quarter-final on Jan 22. Read more at straitstimes.com.

Madison Keys completed a comeback win over Elina Svitolina in the Women's singles quarterfinal to go through to the semi-final. Iga Swiatek will face off against Emma Navarro next, with the likes of Jannik Sinner,

As much as any top player, Sinner has been able to expose De Minaur’s lack of first-strike weaponry. The Aussie’s strength is his scrambling and counterpunching, but Sinner serves too well, hits too hard, places the ball too precisely for his defense to be effective. De Minaur hasn’t found a way to hurt, rattle, of disrupt him.

Australian Open resumes on Wednesday, with top seed and defending champion Jannik Sinner leading the action in the second set of quarter-finals in Melbourne.

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