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 ...

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

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

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.

The Australian Open quarter-finals continue on Wednesday and top seed Jannik Sinner's task of defending his crown is not ...

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

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” ...

LONDON (AP) — Jannik Sinner and Iga Swiatek have won the International Tennis Federation’s 2024 world champion awards.

Jannik Sinner has played down an illness which left him “dizzy” and seeking treatment as his Australian Open title defence ...