World No. 1 Jannik Sinner fought through blistering heat and an undisclosed ailment to defeat Holger Rune 6-3, 3-6, 6-3, 6-2 ...

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

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

In the quarterfinals, Sinner will face No. 8 Alex de Minaur of Australia, who ousted American Alex Michelsen 6-0, 7-6 (5), ...

Home hero Alex de Minaur pulled the plug on Alex Michelsen's electric Australian Open run. The peedy de Minaur raced through eight straight games sparking a 6-0, 7-6(5), 6-3 thrashing of the ...

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

The men’s singles draw is highlighted by the third seed Alcaraz and seventh seed Djokovic in a blockbuster matchup. They met ...

The defending champion moved into the quarterfinals at Melbourne Park on Monday by eliminating the 13th-seeded Rune 6-3, 3-6, ...

MELBOURNE—Novak Djokovic was at the center of another Australian Open row on Monday while defending champion Jannik Sinner ...

Defending champion Jannik Sinner has moved into the quarterfinals at the Australian Open after beating Holger Rune during a ...