Results Sunday from the Bank of the West Classic, a WTA event on outdoor hardcourts at Taube Family Tennis Center (seedings in parentheses):
Serena Williams (1), United States, def. CoCo Vandeweghe, United States, 7-5, 6-3.
Marina Erakovic, New Zealand, and Heather Watson, Britain, def. Jarmila Gajdosova, Australia, and Vania King (1), United States, 7-5, 7-6 (7).