World No. 1 Jannik Sinner braved a scary medical episode Monday in his 6-3, 3-6, 6-3, 6-2 win over Holger Rune in the fourth round of the 2025 Australian Open.

John Millman has claimed Jannik Sinner will be hiding any potential sickness or injury he could be facing ahead of his clash with Alex de Minaur after rumours swirled around Melbourne Park the Italian was battling illness.

Jannik Sinner has battled through a worrying bout of illness to keep his hunt for a second successive Australian Open title alive.

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

Jannik Sinner has revealed that he felt unwell ahead of his win over Holger Rune at the Australian Open, and is relieved to be through to the quarter-finals.

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

Jannik Sinner suffered from ‘uncontrollable shaking’ during his win over Holger Rune at the Australian Open on Monday to leave fans worried. Italian star Sinner, the top seed in the men’s singles at Melbourne Park,

Top seed Jannik Sinner defeated Holger Rune in an intense fourth-round match at the Australian Open, overcoming physical struggles and a medical timeout to win 6-3, 3-6, 6-3, 6-2. Sinner's impressive recovery and determination,