Miami Open WTA Premier results

WASHINGTON, March 23 (Xinhua) -- Following are the results from the Miami Open WTA Premier tennis tournmanet on Friday (prefix number denotes seeding):

Women's singles second round

6-Jelena Ostapenko, Latvia, bt Timea Babos, Hungary, 6-4, 6-4

Beatriz Haddad Maia, Brazil, bt 31-Zhang Shuai, China, 6-3, 6-2

Sofia Kenin, United States, bt 19-Darya Kasatkina, Russia, 3-6, 6-2, 6-2

9-Petra Kvitova, Czech Republic, bt Aryna Sabalenka, Belarus, 7-5, 3-6, 6-3

Petra Martic, Croatia, bt 15-Kristina Mladenovic, France, 3-6, 6-4, 6-2

21-Ashleigh Barty, Australia, bt Claire Liu, United States, 6-0, 7-6 (0)

26-Daria Gavrilova, Australia, bt Andrea Petkovic, Germany, 7-6 (3), 6-4

4-Elina Svitolina, Ukraine, bt Naomi Osaka, Japan, 6-4, 6-2

8-Venus Williams, United States, bt Natalia Vikhlyantseva, Russia, 7-5, 6-4

29-Kiki Bertens, Netherlands, bt Varvara Lepchenko, United States, 5-7, 7-6 (5), 6-1

11-Johanna Konta, Britain, bt Kirsten Flipkens, Belgium, 6-4, 6-3

Danielle Collins, United States, bt 16-Coco Vandeweghe, United States, 6-3, 1-6, 6-1

Donna Vekic, Croatia, bt 24-Elena Vesnina, Russia, 6-3, 6-7 (4), 6-1

Maria Sakkari, Greece, bt 28-Anett Kontaveit, Estonia, 6-4, 6-1

Monica Puig, Puerto Rico, bt 2-Caroline Wozniacki, Denmark, 0-6, 6-4, 6-4

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