2011 Mercury Insurance Open

The 2011 Mercury Insurance Open was a women's tennis tournament played on outdoor hard courts. It is the 2nd edition of the Southern California Open since the tournament left the tour in 2007. It is classified as one of the WTA Premier tournaments of the 2011 WTA Tour. It takes place in Carlsbad, California, United States. Agnieszka Radwańska won the singles title.

Singles
🇵🇱 Agnieszka Radwańska defeated 🇷🇺 Vera Zvonareva 6–3, 6–4.
 * It was Radwańska's first title of the year and fifth overall.

Doubles
🇨🇿 Květa Peschke / Katarina Srebotnik defeated 🇺🇸 Raquel Kops-Jones / 🇺🇸 Abigail Spears 6–0, 6–2

Seeds

 * Seedings are based on the rankings of July 25, 2011.

Other entrants
The following players received wildcards into the singles main draw
 * 🇦🇷 Gisela Dulko
 * 🇺🇸 Alexa Glatch
 * 🇫🇷 Aravane Rezaï
 * 🇺🇸 Sloane Stephens

The following players received entry from the qualifying draw:


 * 🇭🇺 Gréta Arn
 * 🇺🇸 Jill Craybas
 * 🇳🇿 Marina Erakovic
 * Natalie Grandin
 * 🇯🇵 Rika Fujiwara
 * 🇨🇦 Marie-Ève Pelletier
 * 🇺🇸 Zoë Gwen Scandalis
 * 🇺🇸 Ashley Weinhold

The following player received entry as a lucky loser into the singles main draw:
 * 🇺🇦 Olga Savchuk