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

Jannik Sinner and Holger Rune overcame muggy conditions to produce the most memorable point of the Grand Slam event.

The screw holding the net in place at the Australian Open’s main stadium got jarred loose during defending champion Jannik ...

In the Australian Open Round of 16 on Sunday, No. 1-ranked Jannik Sinner takes on No. 13 Holger Vitus Nodskov Rune.Sinner ...

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

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, ...

Defending champion Jannik Sinner moved into the Australian Open quarterfinals at Melbourne Park on Monday by eliminating the ...

Sinner was joined in the quarter-finals by countryman Lorenzo Sonego, who is through to this stage at a grand slam for the ...

The screw holding the net in place at the Australian Open’s main stadium has been jarred loose during defending champion ...

Holger Vitus Nodskov Rune (No. 13) will face Miomir Kecmanovic (No. 51) in the Round of 32 at the Australian Open on Friday, ...