Novak Djokovic, Roger Federer win in 3 sets at Indian Wells
Updated: 15 March 2012 10:04 IST
Top-ranked Novak Djokovic and No. 3 Roger Federer each needed three sets to reach the quarterfinals of the BNP Paribas Open on Wednesday, while No. 1 Victoria Azarenka improved to 21-0 on the season with a straight-set win on the women's side.