Sinner moved into the fourth round of the Australian Open with a fairly routine 6-3 6-4 6-2 victory over American Marcos ...

Jannik Sinner was trying to "battle test" some new shots in his win over Marcos Giron because Carlos Alcaraz "still has an extra gear" - believes Jim Courier.

Highlights of the seventh day of the Australian Open on Saturday (times GMT): 1348 RUNE OUTLASTS KECMANOVIC IN FIVE-SET ...

Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

According to renowned sports scientist Dr. Ross Tucker, there’s a possibility that Jannik Sinner deliberately used the banned anabolic steroid clostebol.

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

Defending champion Jannik Sinner’s consecutive-sets streak has ended in the second round of the Australian Open.

The two best men's players in the world are reconfiguring the sport before their opponents' eyes. They don't know what to do ...

World number one Jannik Sinner, who avoided suspension after failing two drug tests last March, was given a good battle on a ...

News that Jannik Sinner, the men's world number one, had failed two doping tests stunned tennis. BBC Sport examines the key ...

After a change in her coaching team, some minor technical adjustments and a boost in confidence, Coco Gauff enters the ...