A change to the type of ball has faced much scrutiny due to an apparent difficulty in controlling them. The North American hard-court swing uses Wilson US Open balls, while Wimbledon uses Slazenger ...

Danielle Collins opens up on her frustrations during Friday's match against Taylor Townsend at the Cincinnati Open.

Newly minted Toronto Masters champion Ben Shelton will open his account at the ATP-WTA Cincinnati Open against Camilo Ugo ...