She'll try to reach the final at the WTA 500 event on Friday. There are Americans in the Winston-Salem and Cleveland semis, too.

The American will try to reach his first semifinal since January. Meanwhile, WTA action continues in Monterrey and Cleveland.

The No. 11-ranked Navarro has already captured a WTA 500 title in Mexico this year. This week, she'll try to win another one.

A slew of Americans also take the court at the ATP event. WTA action continues in Monterrey and Cleveland, as well.

Up north, the likes of Monfils, Mboko, Eala and Andreescu feature on opening days in Toronto and Montreal.

They’re two of five Americans—four men and one woman—trying to reach the semifinals at the combined 500-level event.

The Top 3 American men—Taylor Fritz, Ben Shelton and Frances Tiafoe—also take the court on a packed day of tennis.

Meanwhile, Venus Williams tries to keep the wins coming—on the doubles court.

Meanwhile, on the men’s side at the Mubadala Citi DC Open, three Top 10 players take the court.