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

No. 1 seed Jannik Sinner of Italy needed just an hour and 15 minutes to dispose of 23rd-seeded Canadian Felix Auger-Aliassime ...

Last year’s Cincinnati Open champion is just two wins away from repeating atop the field at the Lindner Family Tennis Center.

However, not everyone agrees, as Australian Open tournament director Craig Tiley delivered an emphatic response when he was asked if the Cincinnati Open or any other event could become a fifth Grand ...