There were concerning signs for Jannik Sinner who was fighting hard during his fourth-round clash with Holger Rune at the Australian Open on Monday (January 20).

After the awkward beginning on Margaret Court Arena, the lefty spoke highly of his fourth-round opponent Gael Monfils.

Jannik Sinner comes through a tough physical battle against Holger Rune to reach the Australian Open quarter-finals.

Novak Djokovic has received the apologies he wanted from the Australian Open's local broadcaster and its employee who ...

Novak Djokovic was at the centre of another Australian Open row on Monday while defending champion Jannik Sinner needed ...

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

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

Jannik Sinner moved into the Australian Open quarterfinals Monday by eliminating Holger Rune in a match paused by medical ...

Defending champion Jannik Sinner has moved into the quarterfinals at the Australian Open after beating Holger Rune during a ...

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

Defending champion Jannik Sinner battled dizzy spells on Monday in energy-sapping heat to reach the Australian Open quarter-finals, admitting a long interruption when he accidentally broke the net was ...

Tennis Hot Topics Jannik Sinner continued his title defense at the Australian Open on Monday with a hard-fought win over Holger Rune in the fourth round. The world No.1 ...