Mercury Insurance Open
PremierCarlsbadUnited StatesHardWTA
Mercury Insurance Open (Carlsbad, United States): played 4 times from 2007 to 2012 in this data. Most titles: Radwanska A. (1).
Longest winning run here: Schnyder P., 5 matches in 2007.
Most titles
Champions by year
Editions are grouped across sponsor names; "Played as" is the name that year. Tour-level main draws. Data: tennis-data.co.uk.