China News Service, Beijing, August 4th. On the 4th, Beijing time, in the first round of women's doubles at the WTA500 San Jose Station, No. 4 seeds Xu Yifan/Yang Zhaoxuan defeated N. Chichenno in straight sets 6:3, 6:3 G/Mihalikova, won the first battle.

Next, they will wait for the winner between Muhammad/Townsend and Zhan Yongran/Maya.

(Finish)