Novak Djokovic was at the center of another Australian Open row on Monday while Jannik Sinner needed medical attention in fierce heat to battle into the quarterfinals and Iga Swiatek won easily. But American teenage qualifier Learner Tien’s fairytale run is over after he suffered a thigh problem in a four-set defeat to Italy’s Lorenzo Sonego.

Tennis - Australian Open - Melbourne Park, Melbourne, Australia - January 20, 2025 TV reporter Tony Jones is seen in the stands during the fourth round match between Ukraine's Elina Svitolina and Russia's Veronika ... tennis great Novak Djokovic for ...

Novak Djokovic was at the centre of another ... Ukraine's Elina Svitolina beat Veronika Kudermetova -- then declined to shake the Russian's hand. But Svitolina's husband, the 38-year-old Frenchman ...

Novak Djokovic was at the centre of another ... Ukraine's Elina Svitolina beat Veronika Kudermetova -- then declined to shake the Russian's hand. Five-time major champion Iga Swiatek will later ...

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

Djokovic has been at the centre of controversy before at the Australian Open, notably in 2022 when he was deported on the eve of the tournament over his refusal to be vaccinated against Covid. He claimed ahead of this year’s tournament that he was “poisoned” by lead and mercury in his food while held in a hotel before being deported.

First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the temperature above 90 degrees Fahrenheit at the Australian Open.

First came the medical timeouts, one each for Jannik Sinner and Holger Rune with the temperature above 90 degrees Fahrenheit (32 Celsius) at the Australian Open.

Defending champion Jannik Sinner moved into the Australian Open quarterfinals at Melbourne Park on Monday by eliminating the 13th-seeded Holger Rune 6-3, 3-6, 6-3, 6-2.

A semifinal spot is on the line when 10-time Australian Open champion Novak Djokovic and No. 3-ranked Carlos Alcaraz meet in the last match of Day 10 at Rod Laver

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.