so that 's a good thing , '' she said . World No . two Vera Zvonareva and third seed Kim Clijsters reach Australian Open semis . Belgium 's Petra Kvitova beats Vera Zvonareva of Belgium in straight sets . Zvonareva of Russia also has a straight-sets quarterfinal victory over Czech Petra Kvitova . Caroline Wozniacki of Russia and China 's Li Na to contest other women 's semifinal .
World No . two Vera Zvonareva and third seed Kim Clijsters reach Australian Open semis . Belgium 's Petra Kvitova beats Vera Zvonareva of Belgium in straight sets . Zvonareva of Russia also has a straight-sets quarterfinal victory over Czech Petra Kvitova . Caroline Wozniacki of Russia and China 's Li Na to contest other women 's semifinal .