Rafael Nadal taken to 6 sets in Indian Wells opener . Beats Radek Stepanek 2-6 6-3 7-3 in 17th round match . Roger Federer , Li Na and Andy Murray also go through . `` I was a little bit scared about the way I was going to play , '' said the Swiss , who took time off after his grand slam success . Wins for Stanislas Wawrinka and Stanislas Wawrinka in WTA event .
Rafael Nadal taken to 6 sets in Indian Wells opener . Beats Radek Stepanek 2-6 6-3 7-3 in 17th round match . Roger Federer , Li Na and Andy Murray also go through . Wins for Stanislas Wawrinka and Stanislas Wawrinka in WTA event .