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

Jannik Sinner is through to the Australian Open quarterfinals after a drama-filled fourth-round win over Holger Rune. World ...

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

MELBOURNE, Australia — The screw holding the net in place at the Australian Open’s main stadium got jarred loose during ...

Defending champion and top seed Jannik Sinner overcame a debilitating medical episode as well as Dane Holger Rune to reach ...

Jannik Sinner defeated Holger Rune in four sets at the Australian Open after experiencing a health scare during the match.

He refuses to say exactly what is wrong with him, only that he is “not there health-wise” and has been “a bit dizzy at times” ...

Jelena Dokic has warned Alex de Minaur against putting too much focus into the health of opponent Jannik Sinner for their ...

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 ...

Defending champion Jannik Sinner stages mid-match physical recovery to overcome Holger Rune in four sets at the Australian ...