Wimbledon women's singles fourth round results

LONDON, July 8 (Xinhua) -- Following are the Wimbledon women's singles fourth round results on Monday (prefix denotes seeding):

Alison Riske, United States, bt 1-Ashleigh Barty, Australia, 3-6, 6-2, 6-3

11-Serena Williams, United States, bt 30-Carla Suarez Navarro, Spain, 6-2, 6-2

Barbora Strycova, Czech Republic, bt 21-Elise Mertens, Belgium, 4-6, 7-5, 6-2

19-Johanna Konta, Britain, bt 6-Petra Kvitova, Czech Republic, 4-6, 6-2, 6-4

8-Elina Svitolina, Ukraine, bt 24-Petra Martic, Croatia, 6-4, 6-2

Karolina Muchova, Czech Republic, bt 3-Karolina Pliskova, Czech Republic, 4-6, 7-5, 13-11

7-Simona Halep, Romania, bt Cori Gauff, United States, 6-3, 6-3

Zhang Shuai, China, bt Dayana Yastremska, Ukraine, 6-4, 1-6, 6-2

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