Roger Federer returns to Chung Hyeon at Indian Wells 

Defending champ Roger Federer equalled his best start to a season with a 7-5, 6-1 win over Chung Hyeon to book his spot in the semi-finals of the Indian Wells Masters on Thursday. Federer, who is seeking a record sixth Indian Wells title, extended his win streak to 16 straight matches, matching the start he had to the 2006 ATP calendar season.