Britain's Emma Raducanu faces qualifier Ena Shibahara and defending champion Aryna Sabalenka takes on Rebeka Masarova in the ...

There are titles on the line at the other WTA event in Monterrey and at the ATP stop in Winston-Salem, as well.

A new online safety tool used by the ATP flags more than 162,000 messages containing "severe" abuse during its first year in operation.

After the Cincinnati Open Masters 1000, Carlos Alcaraz and Jannik Sinner were once again the point leaders of the week, and the ATP Race to Turin did not show significant changes from recent weeks.