Andy Murray's poor record at Indian Wells continued with a fourth-round defeat against big-hitting Milos Raonic.
Novak Djokovic wobbled but avoided joining Rafael Nadal in making an early exit at the BNP Paribas Open.
Top seed Li Na will play Dominika Cibulkova at the BNP Paribas Open in a rematch of the Australian Open final.
Dominic Inglot and Treat Huey's run in Indian Wells came to an end in the quarter-finals of the men's doubles.
Andy Murray edged past Jiri Vesely in three sets to reach the fourth round of the BNP Paribas Open in Indian Wells.
Defending champion Rafael Nadal crashed out on a day of shocks at the BNP Paribas Open in Indian Wells.
Defending champion Maria Sharapova is out of the BNP Paribas Open in Indian Wells.
Britain had mixed doubles success in Indian Wells on Monday as Dominic Inglot progressed to the men's quarter-finals.
With the tennis world in awe of the new-look Indian Wells, Andy Schooler looks at what projects other venues have planned.
Andy Murray will not make his views on Scottish independence known because he doesn't want to be caught up in another storm.