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 ...

FILE- Goran Ivanisevic watches the men’s singles semifinal match between Italy’s Jannik Sinner and Serbia’s Novak Djokovic ..

Jannik Sinner ... against Jannik Sinner of Italy at the Australian Open tennis championship in Melbourne, Australia, Monday, ...

Jannik Sinner and Iga Swiatek progress to the quarter-finals of the Australian Open amid challenges. Sinner battled illness to defeat Dane Holger Rune. Meanwhile, Swiatek continued her quest for a ...

Jannik Sinner battled through illness and reached the quarter-finals of the Australian Open on Monday but the physical ...

Jannik Sinner battled through illness to reach the quarter-finals of the Australian Open on Monday as his Italian compatriot ...

Jannik Sinner and Iga Swiatek are eyeing a place in the Australian Open quarter-finals on Monday while golden couple Gael ...

The last of the Australian Open men's quarterfinals takes place in the wee hours of Wednesday morning, in the United States.

The World No. 1, despite feeling unwell in sweltering conditions, kept up his title defense with a four-set triumph.

MELBOURNE, Australia — Goran Ivanisevic's brief stint as 2022 Wimbledon champion Elena Rybakina's coach is over now that she is out of the Australian Open. Ivanisevic, a Wimbledon winner himself ...

(AP Photo/Vincent Thian) Madison Keys of the U.S. plays a backhand return to Elena Rybakina of Kazakhstan ... (AP Photo/Manish Swarup) Jannik Sinner of Italy reacts during his fourth round match ...