( CNN ) -- Reigning Wimbledon champion will face Belarussian in WTA Championship final . Kvitova beats Samantha Stosur in three sets in semifinal . The Czech Republic is the defending champion, having won last year's title at Queen's Club.
Reigning Wimbledon champion will face Belarussian in WTA Championship final . Kvitova beats Samantha Stosur in three sets in semifinal . The Czech Republic is the defending champion, having won last year's title at Queen's Club.