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

Day nine of the Australian Open saw Lorenzo Sonego and Elina Svitolina advance to the quarter-finals with impressive wins.

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

Highlights of the ninth day of the Australian Open on Monday (times GMT): 0702 SONEGO THROUGH TO FIRST SLAM QUARTER-FINAL ...

Jannik Sinner (1), Italy, def. Holger Rune (13), Denmark, 6-3, 3-6, 6-3, 6-2. Lorenzo Sonego, Italy, def. Learner Tien, United States, 6-3, 6-2, 3-6, 6-1. Ben Shelton ...

Elina Svitolina of Ukraine gestures during her fourth round match against Veronika Kudermetova of Russia at the Australian Open tennis championship in Melbourne, Australia, Monday, Jan. 20 ...

Defending champion Jannik Sinner beats world number 173 Tristan Schoolkate 4-6 6-4 6-1 6-3 RESULT: Katie Boulter loses 7-6 (7-3) 2-6 6-2 to Veronika Kudermetova in second round RESULT: Emma ...

The last of the Australian Open men's quarterfinals takes place in the wee hours of Wednesday morning, in the United States.

We've had a glimpse there of what Veronika Kudermetova is capable of. She will pounce on any Katie Boulter mistakes. But, here comes Boulter. Kudermetova slams into the net and that takes us to deuce.