From 2 March to 8 March 2015
Monterrey
Monterrey / WTA International / 500,000 $
Bacsinszky T
Kuala Lumpur
Kuala Lumpur / WTA International / 250,000 $
Wozniacki C
From 11 March to 22 March 2015
Indian Wells
Indian Wells / WTA Premier / 5,381,235 $
Halep S
From 24 March to 5 April 2015
Miami
Miami / WTA Premier / 5,381,235 $
Williams S