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

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

Defending champion Jannik Sinner battled dizzy spells on Monday in energy-sapping heat to reach the Australian Open ...

Defending champion Jannik Sinner raced to victory at the Australian Open on Saturday to sweep into the last 16 as Iga Swiatek ...

Defending champion Jannik Sinner recovered his composure after an early setback to storm into the third round of the ...

Defending champion Jannik Sinner lost his first set since October but recovered to beat Tristan Schoolkate and reach the ...

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 ...

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