Maria Sharapova successfully defends WTA Stuttgart title . Sharapova will be defending her title at the clay court grand slam in Paris next month , while Li took the French crown in 2011 . She beats Stuttgart 's Maria Sharapova in Sunday 's final in straight sets . Sharapova is defending her Australian Open crown next month . Winner of China tournament also lands a Porsche sports car .
Maria Sharapova successfully defends WTA Stuttgart title . She beats Stuttgart 's Maria Sharapova in Sunday 's final in straight sets . Sharapova is defending her Australian Open crown next month . Winner of China tournament also lands a Porsche sports car .