Former champions Ana Ivanovic and Maria Sharapova advanced to the semi-finals of the Indian Wells WTA tournament in sharply contrasting fashion on Thursday.
Former world number one Ana Ivanovic showed flashes of the form that took her to the pinnacle of tennis as she upset ninth seed Victoria Azarenka 2-6, 7-6, 6-2 in the first round of the Cincinnati Masters on Monday.
Chelsea and Everton have been charged by the FA after Wednesday's stormy Premier League encounter.