Wta rankings top

WTA Rankings Top: No. 2-seeded Coco Gauff mastered herself and opponent Wang Xinyu with a 6-3, 6-2 victory in 70 minutes to reach the third round at the Cincinnati Masters.

Gauff has now won her sixth opening match in eight WTA 1000s this year.

She’ll meet No. 32 Dayana Yastremska, a 6-4, 2-6, 6-2 winner over Viktoriya Tomova, on Tuesday. Gauff has beaten Yastremska three of four times.