Flavia Pennetta defeated Yanina Wickmayer in the second round . Defending champion Maria Sharapova beat Madison Brengle in Indian Wells . Eugenie Bouchard got her BNP Paribas Open bid off to winning start .
Maria Sharapova defeated Yanina Wickmayer in the second round . Defending champion Flavia Pennetta beat Madison Brengle in Indian Wells . Eugenie Bouchard got her BNP Paribas Open bid off to winning start .