UPDATE 2-WTA Premier, San Jose Women's Singles Results

Aug 2 (OPTA) - Results from the WTA Premier, San Jose Women's Singles matches on Thursday .. 2nd Round .. 4-Amanda Anisimova (USA) beat Madison Brengle (USA) 6-2 6-2 Saisai Zheng (CHN) beat 8-Danielle Collins (USA) 6-2 6-0 Kristie Ahn (USA) beat 3-Elise Mertens (BEL) 6-3 6-3 6-Carla Suarez Navarro beat Bethanie Mattek-Sands 3-6 6-1 6-2 (ESP) (USA)