With several of the world’s best set to take to the court at the Australian Open, there should be plenty of entertaining tennis on day nine in Melbourne.

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,

The five-time major champion is into her second Australian Open semifinal after losing just 14 games over five matches.

Elina Svitolina got off to a strong start to her Australian Open quarterfinal match but then an inspired Madison Keys made a huge comeback to win 3-6 6-3 6-4. After no breaks were seen through the first six games, the 28th-seeded Ukrainian won three games in a row to clinch the opener.

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.

Iga Swiatek's latest lopsided win at the Australian Open has come in the quarterfinals against Emma Navarro. The No. 2-seeded Swiatek beat No. 8 Navarro 6-1, 6-2 on Wednesday and

Five-time Grand Slam champion Iga Swiatek defeated Emma Navarro 6-1, 6-2 to enter the Australian Open semifinal on Wednesday.

Madison Keys is back into the Australian Open semifinals for a third time after her 3-6, 6-3, 6-4 win Wednesday over Elina Svitolina of Ukraine.

MELBOURNE - A rampaging Iga Swiatek stormed into her second Australian Open semi-final with a 6-1 6-2 centre court demolition of eighth seed Emma Navarro on Wednesday as the world number two underlined her title credentials once again at Melbourne Park.

American Madison Keys rallied to beat Elina Svitolina in the Australian Open quarterfinals. What to know about the match and what's next for Keys.

Iga Swiatek’s latest lopsided win at the Australian Open came via a 6-1, 6-2 score in the quarterfinals against No. 8 seed Emma Navarro on Wednesday. The No. 2-seeded Swiatek not only has not dropped a set so far in the tournament,