Who knows if Jannik Sinner, as a child, loved fairy tales or was too caught up in his daydreams of a future as world number 1 ...

The world No. 1, who was celebrating his 24th birthday, has now won his last 26 matches in a row on this surface.

Jannik Sinner has been put on notice about a rising star on the ATP Tour, who could soon make his mark at the top of the ...

ATP No. 1 Jannik Sinner and former Cincinnati Open champion Coco Gauff are in action Aug. 14. Follow live from Mason.

Jannik Sinner's unbeaten run at the Cincinnati Open has carried him into the elite club of tennis legends Roger Federer, ...

Umberto Ferrara worked as Sinner’s fitness coach until last August, when he left the team five months after the world number one tested positive for clostebol. He left around the same time as Naldi, ...

Despite a string of stellar results this year, World No. 1 Jannik Sinner won't be eligible to receive the hefty payout from ...

Jannik Sinner won't be eligible to receive the ATP's Bonus Pool prize money due to tournaments he missed while serving his ...