# 2010 Mercury Insurance Open – Singles

Svetlana Kuznetsova defeated Agnieszka Radwańska 6–4, 6–7$^{(7–9)}$, 6–3 in the final.

## Seeds

The top two seeds receive a bye into the second round.
* Jelena Janković (second round)
* Samantha Stosur (quarterfinals)
* Vera Zvonareva (second round)
* Agnieszka Radwańska (final)
* Flavia Pennetta (semifinals)
* Marion Bartoli (first round)
* Shahar Pe'er (quarterfinals)
* Yanina Wickmayer (first round)

## Main draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Daniela Hantuchová | 4 | 2 | | | | | |
| 4 | Agnieszka Radwańska | 6 | 6 | | | | | |
| 4 | Agnieszka Radwańska | 6 | 6 | 4 | Agnieszka Radwańska | 4 | 7 | 3 |
| | | | | | Svetlana Kuznetsova | 6 | 6$^7$ | 6 |
| | Svetlana Kuznetsova | 6 | 6 | | Svetlana Kuznetsova | 6 | 6$^7$ | 6 |
| 5 | Flavia Pennetta | 4 | 0 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | J Janković | 5 | 2 | | | | | | | | | |
| | A Kleybanova | 6 | 5 | 6 | | A Kleybanova | 7 | 6 | | | | | | | | | |
| | A Rezaï | 2 | 7 | 3 | | | | | | A Kleybanova | 6 | 4 | 3 | | | | |
| Q | S Perry | 3 | 2 | | | | | | | D Hantuchová | 2 | 6 | 6 | | | | |
| | J Zheng | 6 | 6 | | | J Zheng | 2 | 1 | | | | | | | | | |
| | D Hantuchová | 3 | 7 | 6 | | D Hantuchová | 6 | 6 | | | | | | | | | |
| 6 | M Bartoli | 6 | 6$^3$ | 4 | | | | | | | | | | | D Hantuchová | 4 | 2 |
| 4 | A Radwańska | 7 | 6 | | | | | | | | | | | 4 | A Radwańska | 6 | 6 |
| Q | C Scheepers | 5 | 3 | | 4 | A Radwańska | 6 | 6 | | | | | | | | | |
| | A Bondarenko | 1 | 6$^2$ | | | D Safina | 1 | 3 | | | | | | | | | |
| | D Safina | 6 | 7 | | | | | | 4 | A Radwańska | 6 | 6 | | | | | |
| | Y Shvedova | 5 | 6 | 6 | | | | | 7 | S Pe'er | 2 | 0 | | | | | |
| | N Petrova | 7 | 4 | 1 | | Y Shvedova | 5 | 4 | | | | | | | | | |
| WC | A Ivanovic | 6$^3$ | 3 | | 7 | S Pe'er | 7 | 6 | | | | | | | | | |
| 7 | S Pe'er | 7 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | Y Wickmayer | 3 | 6 | 1 | | | | | | | | | | | | | |
| | S Kuznetsova | 6 | 2 | 6 | | S Kuznetsova | 6 | 6$^5$ | 7 | | | | | | | | |
| | O Govortsova | 3 | 6 | 5 | | S Errani | 1 | 7 | 5 | | | | | | | | |
| | S Errani | 6 | 1 | 7 | | | | | | | S Kuznetsova | 7 | 6 | | | | |
| WC | G Dulko | 0 | 0 | r | | | | | | Q | C Vandeweghe | 5 | 2 | | | | |
| Q | C Vandeweghe | 6 | 3 | | Q | C Vandeweghe | 2 | 7 | 6 | | | | | | | | |
| WC | D Cibulková | 0 | 6 | 4 | 3 | V Zvonareva | 6 | 5 | 4 | | | | | | | | |
| 3 | V Zvonareva | 6 | 3 | 6 | | | | | | | | | | | S Kuznetsova | 6 | 6 |
| 5 | F Pennetta | 6 | 7 | | | | | | | | | | | 5 | F Pennetta | 4 | 0 |
| | K Bondarenko | 2 | 5 | | 5 | F Pennetta | 6 | 7 | | | | | | | | | |
| | M Kirilenko | 6 | 6$^4$ | 6 | | M Kirilenko | 4 | 6$^5$ | | | | | | | | | |
| Q | K Nara | 4 | 7 | 3 | | | | | | 5 | F Pennetta | 6 | 6 | | | | |
| | M Oudin | 6 | 6 | | | | | | | 2 | S Stosur | 4 | 3 | | | | |
| LL | J Hampton | 3 | 4 | | | M Oudin | 4 | 4 | | | | | | | | | |
| | | | | | 2 | S Stosur | 6 | 6 | | | | | | | | | |

## Qualifying
### Seeds

* Aleksandra Wozniak (withdrew due to a wrist pain)
* Kimiko Date-Krumm (first round)
* Alla Kudryavtseva (second round)
* Ayumi Morita (first round)
* Chanelle Scheepers (qualified)
* Bethanie Mattek-Sands (second round)
* Jill Craybas (second round)
* Kurumi Nara (qualified)
* Gréta Arn (second round)

### Qualifiers

* CoCo Vandeweghe
* Chanelle Scheepers
* Shenay Perry
* Kurumi Nara

### Lucky loser

* Jamie Hampton

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 9 | Gréta Arn | 6 | 6 | | | | | | | | | | |
| WC | Stacey Tan | 0 | 3 | 9 | Gréta Arn | 2 | 3 | | | | | | |
| | Sloane Stephens | 6 | 6 | | Sloane Stephens | 6 | 6 | | | | | | |
| WC | Amelia Herring | 1 | 3 | | | | | | Sloane Stephens | Sloane Stephens | 6 | 6$^{10}$ | 5 |
| | CoCo Vandeweghe | 6 | 6 | | | | | | CoCo Vandeweghe | CoCo Vandeweghe | 4 | 7$^{12}$ | 7 |
| WC | Nazari Urbina | 2 | 1 | | CoCo Vandeweghe | 6 | 4 | 6 | | | | | |
| Alt | Julia Boserup | 4 | 4 | 6 | Bethanie Mattek-Sands | 1 | 6 | 3 | | | | | |
| 6 | Bethanie Mattek-Sands | 6 | 6 | | | | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Kimiko Date-Krumm | 2 | 6$^6$ | | | | | | | | | | | |
| | Jamie Hampton | 6 | 7$^8$ | | Jamie Hampton | Jamie Hampton | 7$^8$ | 6 | | | | | | |
| Abigail Spears | Abigail Spears | 6 | 6 | | Abigail Spears | Abigail Spears | 6$^6$ | 3 | | | | | | |
| Ivana Lisjak | Ivana Lisjak | 4 | 3 | | | | | | | | Jamie Hampton | 6 | 0 | 5 |
| Yurika Sema | Yurika Sema | 2 | 1 | | | | | | | 5 | Chanelle Scheepers | 1 | 6 | 7 |
| Akgul Amanmuradova | Akgul Amanmuradova | 6 | 6 | | | Akgul Amanmuradova | 7$^7$ | 6$^3$ | 4 | | | | | |
| | Tetiana Luzhanska | 3 | 6 | 0 | 5 | Chanelle Scheepers | 6$^4$ | 7$^7$ | 6 | | | | | |
| 5 | Chanelle Scheepers | 6 | 4 | 6 | | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Alla Kudryavtseva | 6 | 6 | | | | | | | | | |
| | Alison Riske | 3 | 4 | 3 | Alla Kudryavtseva | 6 | 0 | 3 | | | | |
| Urszula Radwańska | Urszula Radwańska | 2 | 1 | | Ajla Tomljanović | 3 | 6 | 6 | | | | |
| Ajla Tomljanović | Ajla Tomljanović | 6 | 6 | | | | | | Ajla Tomljanović | Ajla Tomljanović | 2 | 3 |
| Michaëlla Krajicek | Michaëlla Krajicek | 3 | 1 | | | | | | Shenay Perry | Shenay Perry | 6 | 6 |
| Shenay Perry | Shenay Perry | 6 | 6 | | Shenay Perry | 6 | 6 | | | | | |
| WC | Tori Kinard | 3 | 0 | 7 | Jill Craybas | 4 | 2 | | | | | |
| 7 | Jill Craybas | 6 | 6 | | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Ayumi Morita | 6$^5$ | 2 | | | | | | | | | |
| | Olga Savchuk | 7$^7$ | 6 | Olga Savchuk | Olga Savchuk | 2 | 6 | 3 | | | | |
| Michelle Larcher de Brito | Michelle Larcher de Brito | 3 | 4 | Madison Brengle | Madison Brengle | 6 | 2 | 6 | | | | |
| Madison Brengle | Madison Brengle | 6 | 6 | | | | | | | Madison Brengle | 3 | 2 |
| Alexandra Stevenson | Alexandra Stevenson | 6$^4$ | 6$^5$ | | | | | | 8 | Kurumi Nara | 6 | 6 |
| Mirjana Lučić | Mirjana Lučić | 7$^7$ | 7$^7$ | | Mirjana Lučić | 6$^{11}$ | 6 | 4 | | | | |
| | Catalina Castaño | 2 | 3 | 8 | Kurumi Nara | 7$^{13}$ | 3 | 6 | | | | |
| 8 | Kurumi Nara | 6 | 6 | | | | | | | | | |