Anastasia Starodubtseva in her match against Kiki Mertens

Anastasia Starodubtseva is focused and ready to hit the ball during the quarterfinal match of the WTA 500 tournament in Monterrey. The Russian tennis player is wearing a light purple sports outfit and a white cap, holding her racket. She lost to Kiki Mertens in this match, ending her run at the tournament.