Jannik Sinner advanced to the Australian Open quarter-finals, overcoming illness, while Lorenzo Sonego ended Learner Tien's ...

Jannik Sinner battled through illness to reach the quarter-finals of the Australian Open on Monday as his Italian compatriot ...

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

But American teenage qualifier Learner Tien's fairytale run is over after he suffered a thigh problem in a four-set defeat to Italy's Lorenzo ... Svitolina beat Veronika Kudermetova -- then ...

Novak Djokovic was at the centre of another Australian Open row on Monday while Jannik Sinner needed medical attention in ...

But American teenage qualifier Learner Tien's fairytale run is over after he suffered a thigh problem in a four-set defeat to Italy's Lorenzo ... Svitolina beat Veronika Kudermetova -- then ...

A second Italian joined Sinner in the quarterfinals when 55th-ranked Lorenzo Sonego got that far at a major tournament for the first time by ending the run of American qualifier Learner Tien 6-2 ...