A.Zaja vs S.Soler-Espinosa prediction

WTA - SINGLES: HIROSHIMA(JAPAN) - Qualification , hard - semifinals Zaja(192 at WTA list) had an easy job at the first round against Radanovic but she showed a lot of luck of energy and i dont think she is ready for match like this.She is making too much unforced errors , her serve is very unstable and she is affraid to do some deciding shots and seal the deal.When she had that troubles against Radanovic how will she deal wih Soler who is far mor expirienced player. Espinosa on the other hand won against 6th carrier at this tournament Kovinic in a game where she demonstrated power.I've watched both players performances and from what i saw i dont think Zaja can deal with expirienced player as Soler Espinosa is.This is also played on hard surface and indoor wich is huge plus for the spanish player.I expect one comfortable win for Espinosa and make her way to the main tournament