American wild card snaps Kvitova's 14-match winning streak.
No. 22-seeded Japanese pulls out due to illness.
Keep up with all the action from Day 5 of the BNP Paribas Open, first ball to last, with the Live Blog sponsored by Tecnifibre.
How Serena walked away a winner even after losing her first meeting with Venus.
The Aussie takes the point of view of his legendary coach, Lleyton Hewitt.
Roger Federer, the Williams Sisters, Victoria Azarenka and more. Keep up with all the action from Day 4 of the BNP Paribas Open with the Tecnifibre Live Blog.
The Aussie hasn't played in over a month.