WTA Tianjin, Second round predictions

Update:3 from 8 correct. Tough day!

Sharapova won in 2 sets

Voegele won in 2 sets

Wang lost in 2 sets

Wang lost in 3 sets

Sakkari lost in 2 sets

Haddad Maia lost in 3 sets

Duan lost in 2 sets

Zhu won in 2 sets