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.

Naomi Osaka derives special motivation from facing top players.

The Russian hired Groeneveld at the end of 2013 and won the 2014 French Open with him at the helm.

Keep up with all the action from Day 3 of the BNP Paribas Open with the Tecnifibre Live Blog.

Benoit being Benoit is a treasure that we relish.

Dominic Thiem doesn't envision the one-handed backhand returning to its past prominence.