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

Coco Gauff has yet to drop a set in the Cincinnati Open heading into her quarterfinal matchup against World No. 9 Jasmine ...

Sabalenka is 7-4 all time against Rybakina, though the World No. 10 has won four of the past seven. Sabalenka vs. Rybakina ...