WTA Mubadala Silicon Valley Classic Results

Friday At San Jose State University San Jose, Calif. Purse: $757,900 Surface: Hardcourt outdoor SAN JOSE, CALIF. (AP) _ Results Friday from Mubadala Silicon Valley Classic at San Jose State University (seedings in parentheses): Women's Singles Quarterfinals

Daria Kasatkina (7), Russia, def. Aryna Sabalenka (4), Belarus, 4-6, 7-5, 6-0.

Veronika Kudermetova, Russia, def. Ons Jabeur (3), Tunisia, 7-6 (5), 6-2.

Paula Badosa (2), Spain, def. Coco Gauff (6), United States, 7-6 (4), 6-2.

Shelby Rogers, United States, def. Amanda Anisimova, United States, 6-4, 6-4.

Gabriela Dabrowski, Canada, and Giuliana Olmos (2), Mexico, def. Elizabeth Mandlik and Ashlyn Krueger, United States, 2-6, 6-1, 10-5.