Former Champ Cibulkova Debuts Thursday

2013 Bank of the West Classic champion Dominika Cibulkova will play her first match since reaching the Wimbledon quarterfinals on Thursday as the last four quarterfinalists will be decided in Stanford. Can Catherine Bellis keep up her run, and who will win the night session battle of Americans between CoCo Vandeweghe and Nicole Gibbs? Stay tuned in the latest WTA Insider Live Blog!