World’s No 1, Novak Djokovic, and Serbian tennis player Ana Ivanovic, are through to the semifinal at the Masters tournament in Indian Wells. After beating Spaniard Nicolas Almagro, Djokovic will next face John Isner of the United States who defeated Frenchman Gilles Simon. After beating Marion Bartoli of France, Ana Ivanovic became one of the 4 best female tennis players at the tournament with the prize fund of 5.5 million dollars. She will play against Maria Sharapova who defeated her countrywoman Maria Kirilenko.