# 2012 New Haven Open at Yale – Singles

Caroline Wozniacki was the four-time defending champion. She retired in the semifinals against Maria Kirilenko.
Petra Kvitová defeated Kirilenko 7–6$^{(11–9)}$, 7–5 in the final.

## Seeds

The top two seeds receive a bye into the second round.
* Agnieszka Radwańska (second round, retired because of a right shoulder injury)
* Petra Kvitová (champion)
* Caroline Wozniacki (semifinals, retired)
* Sara Errani (semifinals)
* Marion Bartoli (quarterfinals)
* Dominika Cibulková (quarterfinals)
* Maria Kirilenko (final)
* Lucie Šafářová (quarterfinals)

## 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 |
| 7 | Maria Kirilenko | 7 | | | | | |
| 3 | Caroline Wozniacki | 5$^r$ | | | | | |
| 3 | Caroline Wozniacki | 5$^r$ | | 7 | Maria Kirilenko | 6$^9$ | 5 |
| | | | | 2/WC | Petra Kvitová | 7$^{11}$ | 7 |
| 4 | Sara Errani | 1 | 3 | 2/WC | Petra Kvitová | 7$^{11}$ | 7 |
| 2/WC | Petra Kvitová | 6 | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | A Radwańska | 0 | 1$^r$ | | | | | | | |
| LL | V Dushevina | 7$^7$ | 4 | 2 | Q | O Govortsova | 6 | 2 | | | | | | | |
| Q | O Govortsova | 6$^5$ | 6 | 6 | | | | | Q | O Govortsova | 1 | 2 | | | |
| | D Hantuchová | 3 | 5 | | | | | | 7 | M Kirilenko | 6 | 6 | | | |
| | M Barthel | 6 | 7 | | | M Barthel | | | | | | | | | |
| | S Pe'er | 2 | 2 | | 7 | M Kirilenko | w/o | | | | | | | | |
| 7 | M Kirilenko | 6 | 6 | | | | | | | | | | 7 | M Kirilenko | 7 |
| 3 | C Wozniacki | 6 | 6 | | | | | | | | | | 3 | C Wozniacki | 5$^r$ |
| | E Makarova | 3 | 3 | | 3 | C Wozniacki | 7$^7$ | 6 | | | | | | | |
| LL | M Oudin | 4 | 1 | | | S Arvidsson | 6$^4$ | 2 | | | | | | | |
| | S Arvidsson | 6 | 6 | | | | | | 3 | C Wozniacki | 6 | 6 | | | |
| Q | T Babos | 3 | 7 | 5 | | | | | 6 | D Cibulková | 2 | 1 | | | |
| | A Petkovic | 6 | 5 | 7 | | A Petkovic | 4 | 1 | | | | | | | |
| | A Medina Garrigues | 5 | 3 | | 6 | D Cibulková | 6 | 6 | | | | | | | |
| 6 | D Cibulková | 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 |
| 5 | M Bartoli | 6 | 6 | | | | | | | | | | | | | | |
| WC | L Robson | 3 | 3 | | 5 | M Bartoli | 6 | 0 | 6 | | | | | | | | |
| | S Stephens | 6 | 6 | | | S Stephens | 1 | 6 | 3 | | | | | | | | |
| | T Paszek | 3 | 1 | | | | | | | 5 | M Bartoli | 4 | 2 | | | | |
| PR | Á Szávay | 6$^3$ | 4 | | | | | | | 4 | S Errani | 6 | 6 | | | | |
| | C Suárez Navarro | 7$^7$ | 6 | | | C Suárez Navarro | 4 | 3 | | | | | | | | | |
| WC | B Mattek-Sands | 4 | 5 | | 4 | S Errani | 6 | 6 | | | | | | | | | |
| 4 | S Errani | 6 | 7 | | | | | | | | | | | 4 | S Errani | 1 | 3 |
| 8 | L Šafářová | 6 | 4 | | | | | | | | | | | 2/WC | P Kvitová | 6 | 6 |
| | V Lepchenko | 3 | 1$^r$ | | 8 | L Šafářová | 6 | 6 | | | | | | | | | |
| | T Pironkova | 5 | 2 | | | J Zheng | 4 | 0 | | | | | | | | | |
| | J Zheng | 7 | 6 | | | | | | | 8 | L Šafářová | 3 | 3 | | | | |
| Q | N Gibbs | 6 | 1 | 6 | | | | | | 2/WC | P Kvitová | 6 | 6 | | | | |
| Q | A Glatch | 4 | 6 | 4 | Q | N Gibbs | 2 | 4 | | | | | | | | | |
| | | | | | 2/WC | P Kvitová | 6 | 6 | | | | | | | | | |

## Qualifying
### Seeds

* Tímea Babos (qualified)
* Lucie Hradecká (withdrew because of her qualification for the Cincinnati doubles final)
* Mathilde Johansson (first round)
* Lourdes Domínguez Lino (second round)
* Olga Govortsova (qualified)
* Camila Giorgi (first round)
* Garbiñe Muguruza (qualifying competition, retired)
* Kateryna Bondarenko (first round)

### Qualifiers

* Tímea Babos
* Olga Govortsova
* Alexa Glatch
* Nicole Gibbs

### Lucky losers

* Vera Dushevina
* Melanie Oudin

### Draw
#### First qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Tímea Babos | 5 | 6 | 6 | | | | | | | | | |
| | Alla Kudryavtseva | 7 | 3 | 4 | | | | | | | | | |
| | Alla Kudryavtseva | 7 | 3 | 4 | 1 | Tímea Babos | 6 | 6 | | | | | |
| | | | | | | Akgul Amanmuradova | 3 | 4 | | | | | |
| | Teliana Pereira | 2 | 7$^8$ | 4 | | Akgul Amanmuradova | 3 | 4 | | | | | |
| | Akgul Amanmuradova | 6 | 6$^6$ | 6 | | | | | | | | | |
| | Akgul Amanmuradova | 6 | 6$^6$ | 6 | | | | | 1 | Tímea Babos | 2 | 6 | 6 |
| | | | | | | | | | WC | Sachia Vickery | 6 | 4 | 4 |
| WC | Lauren Embree | 2 | 4 | | | | | | | | | | | WC | Sachia Vickery | 6 | 4 | 4 |
| WC | Sachia Vickery | 6 | 6 | | | | | | | | | | |
| WC | Sachia Vickery | 6 | 6 | | WC | Sachia Vickery | 6 | 0 | | | | | |
| | | | | | | Anastasia Rodionova | 3 | 0$^r$ | | | | | |
| | Anastasia Rodionova | 7$^7$ | 6 | | | Anastasia Rodionova | 3 | 0$^r$ | | | | | |
| 8 | Kateryna Bondarenko | 6$^4$ | 2 | | | | | | | | | | |

#### Second 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 |
| Alt | Vladimíra Uhlířová | 4 | 1 | | | | | | | | | | |
| | Catalina Castaño | 6 | 6 | | | | | | | | | | |
| | Catalina Castaño | 6 | 6 | | Catalina Castaño | 6 | 0 | 3 | | | | | |
| | | | | | Vera Dushevina | 4 | 6 | 6 | | | | | |
| | Vera Dushevina | 7 | 7 | | Vera Dushevina | 4 | 6 | 6 | | | | | |
| | Kimiko Date-Krumm | 5 | 5 | | | | | | | | | | |
| | Kimiko Date-Krumm | 5 | 5 | | | | | | | Vera Dushevina | 7 | 2 | 5 |
| | | | | | | | | | 5 | Olga Govortsova | 5 | 6 | 7 |
| | Olga Savchuk | 7$^7$ | 7 | | | | | | | | | | | 5 | Olga Govortsova | 5 | 6 | 7 |
| | Estrella Cabeza Candela | 6$^5$ | 5 | | | | | | | | | | |
| | Estrella Cabeza Candela | 6$^5$ | 5 | | Olga Savchuk | 0 | 3 | | | | | | |
| | | | | 5 | Olga Govortsova | 6 | 6 | | | | | | |
| | Gréta Arn | 2 | 0 | 5 | Olga Govortsova | 6 | 6 | | | | | | |
| 5 | Olga Govortsova | 6 | 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 |
| 3 | Mathilde Johansson | 2 | 4 | | | | | | | | |
| WC | Sílvia Soler Espinosa | 6 | 6 | | | | | | | | |
| WC | Sílvia Soler Espinosa | 6 | 6 | WC | Sílvia Soler Espinosa | 6 | 4 | 3 | | | |
| | | | | | Melanie Oudin | 2 | 6 | 6 | | | |
| | Eva Birnerová | 2$^r$ | | | Melanie Oudin | 2 | 6 | 6 | | | |
| | Melanie Oudin | 3 | | | | | | | | | |
| | Melanie Oudin | 3 | | | | | | | Melanie Oudin | 0 | 2 |
| | | | | | | | | | Alexa Glatch | 6 | 6 |
| | Chieh-Yu Hsu | 6 | 6 | | | | | | | | | Alexa Glatch | 6 | 6 |
| | Lena Litvak | 3 | 2 | | | | | | | | |
| | Lena Litvak | 3 | 2 | | Chieh-Yu Hsu | 1 | 4 | | | | |
| | | | | | Alexa Glatch | 6 | 6 | | | | |
| | Alexa Glatch | 6 | 7 | | Alexa Glatch | 6 | 6 | | | | |
| 6 | Camila Giorgi | 2 | 5 | | | | | | | | |

#### Fourth 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 |
| 4 | Lourdes Domínguez Lino | 3 | 6 | 6 | | | | | | | | | |
| | Anastasiya Yakimova | 6 | 3 | 1 | | | | | | | | | |
| | Anastasiya Yakimova | 6 | 3 | 1 | 4 | Lourdes Domínguez Lino | 3 | 3 | | | | | |
| | | | | | WC | Nicole Gibbs | 6 | 6 | | | | | |
| | Paula Ormaechea | 2 | 3 | | WC | Nicole Gibbs | 6 | 6 | | | | | |
| WC | Nicole Gibbs | 6 | 6 | | | | | | | | | | |
| WC | Nicole Gibbs | 6 | 6 | | | | | | | WC | Nicole Gibbs | 6 | 1 |
| | | | | | | | | | | 7 | Garbiñe Muguruza | 2 | 0$^r$ |
| | Julia Cohen | 3 | 4 | | | | | | | | | | | 7 | Garbiñe Muguruza | 2 | 0$^r$ |
| | Lara Arruabarrena Vecino | 6 | 6 | | | | | | | | | | |
| | Lara Arruabarrena Vecino | 6 | 6 | | | Lara Arruabarrena Vecino | 6 | 5 | 2 | | | | |
| | | | | | 7 | Garbiñe Muguruza | 2 | 7 | 6 | | | | |
| Alt | Natalie Grandin | 3 | 2 | | 7 | Garbiñe Muguruza | 2 | 7 | 6 | | | | |
| 7 | Garbiñe Muguruza | 6 | 6 | | | | | | | | | | |