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

At the Cincinnati Open, the spotlight has mostly been on the usual heavyweights—Jannik Sinner and Carlos Alcaraz both ...

Jannik Sinner has until Sunday afternoon to find a new partner, though his participation is up in the air after reaching the Cincinnati semifinals.

Carlos Alcaraz is through to the semi-finals of the Cincinnati Open for the second time in his career after taking down Andrey Rublev in a 6-3, 4-6, 7-5 win on Friday evening in Ohio.