Kim Clijsters needed 3 sets to subdue Maria Jose Martinez Sanchez at the Sony Ericsson Open, while 
Victoria Azarenka and Ana Ivanovic also went the distance. Pavlyuchenkova pulled out a surprise victory over Kvitova.
On Saturday the event "Tennis for Japan" raised over $300,000. Kimiko Date-Krumm has opened an account to help raise funds: http://bit.ly/ebBz92