2012 Mercury Insurance Open
The 2012 Mercury Insurance Open was a tennis tournament played on outdoor hard courts. It was the 3rd edition of the Southern California Open since the tournament left the tour in 2007. It was classified as one of the WTA Premier tournaments of the 2012 WTA Tour. It took place in Carlsbad, California, United States from July 16 to 22.Seeds
- 1 Rankings are as of July 9, 2012
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky loser:
Seeds
- 1 Rankings are as of July 9, 2012
Other entrants
The following pair received wildcard into the doubles main draw:
Singles
