2009 Pilot Pen Tennis – Women's singles
# 2009 Pilot Pen Tennis – Women's singles

Caroline Wozniacki was the defending champion, and won in the final 6–2, 6–4 against Elena Vesnina.

## Seeds

* Svetlana Kuznetsova (quarterfinals)
* Caroline Wozniacki (champion)
* Flavia Pennetta (semifinals)
* Nadia Petrova (first round)
* Agnieszka Radwańska (second round; retired due to right hand injury)
* Marion Bartoli (second round; retired due to a left adductor strain)
* Dominika Cibulková (withdrew due to right rib injury)
* Amélie Mauresmo (semifinals)
* Samantha Stosur (second round)

## 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 | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - |
| 8 | Amélie Mauresmo | 7 | 1 | 2 | | | | |
| | Elena Vesnina | 5 | 6 | 6 | | | | |
| | Elena Vesnina | 5 | 6 | 6 | | Elena Vesnina | 2 | 4 |
| | | | | | 2 | Caroline Wozniacki | 6 | 6 |
| 3 | Flavia Pennetta | 4 | 1 | | 2 | Caroline Wozniacki | 6 | 6 |
| 2 | Caroline Wozniacki | 6 | 6 | | | | | |

### Top 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1/WC | S Kuznetsova | 6 | $6^5$ | 6 | | | | | | | | | | | | | | | |
| | J Zheng | 1 | 7 | 4 | 1/WC | S Kuznetsova | 6 | 5 | 7 | | | | | | | | | | |
| Q | Y Wickmayer | 3 | 6 | 6 | Q | Y Wickmayer | 4 | 7 | $6^2$ | | | | | | | | | | |
| | A Kleybanova | 6 | 1 | 4 | | | | | | 1/WC | S Kuznetsova | $6^9$ | 6 | 3 | | | | | |
| | A Bondarenko | 4 | 6 | 7 | | | | | | 8 | A Mauresmo | 7 | 2 | 6 | | | | | |
| WC | M Shaughnessy | 6 | 3 | 5 | | A Bondarenko | 1 | 1 | | | | | | | | | | | |
| | A Sugiyama | 4 | 1 | | 8 | A Mauresmo | 6 | 6 | | | | | | | | | | | |
| 8 | A Mauresmo | 6 | 6 | | | | | | | | | | | | 8 | A Mauresmo | 7 | 1 | 2 |
| 4/WC | N Petrova | 6 | $6^4$ | 4 | | | | | | | | | | | | E Vesnina | 5 | 6 | 6 |
| | A Chakvetadze | 0 | 7 | 6 | | A Chakvetadze | 4 | 6 | 7 | | | | | | | | | | |
| | S Bammer | 7 | 6 | | | S Bammer | 6 | 4 | 5 | | | | | | | | | | |
| | A Medina Garrigues | 5 | 4 | | | | | | | | A Chakvetadze | 1 | 5 | | | | | | |
| | E Vesnina | 7 | 6 | | | | | | | | E Vesnina | 6 | 7 | | | | | | |
| | G Dulko | $6^6$ | 2 | | | E Vesnina | 3 | 6 | 6 | | | | | | | | | | |
| | A Cornet | 7 | 2 | 4 | 9 | S Stosur | 6 | 3 | 4 | | | | | | | | | | |
| 9 | S Stosur | $6^8$ | 6 | 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 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 6 | M Bartoli | 4 | 6 | 6 | | | | | | | | | | | | | |
| | MJ Martínez Sánchez | 6 | 3 | 1 | 6 | M Bartoli | 6 | $6^5$ | $0^r$ | | | | | | | | |
| | F Schiavone | 4 | 4 | | Q | M Rybáriková | 1 | 7 | 2 | | | | | | | | |
| Q | M Rybáriková | 6 | 6 | | | | | | | Q | M Rybáriková | 2 | 2 | | | | |
| | I Benešová | 4 | 6 | 6 | | | | | | 3 | F Pennetta | 6 | 6 | | | | |
| LL | V Lepchenko | 6 | 2 | 1 | | I Benešová | $6^1$ | 4 | | | | | | | | | |
| Q | IR Olaru | 1 | 2 | | 3 | F Pennetta | 7 | 6 | | | | | | | | | |
| 3 | F Pennetta | 6 | 6 | | | | | | | | | | | 3 | F Pennetta | 4 | 1 |
| 5 | A Radwańska | 2 | 6 | 7 | | | | | | | | | | 2 | C Wozniacki | 6 | 6 |
| Q | R Vinci | 6 | 2 | $6^5$ | 5 | A Radwańska | 6 | 4 | r | | | | | | | | |
| | P Schnyder | 3 | 6 | 3 | | V Razzano | 3 | 6 | | | | | | | | | |
| | V Razzano | 6 | 3 | 6 | | | | | | | V Razzano | 4 | 3 | | | | |
| | E Makarova | 3 | 3 | | | | | | | 2 | C Wozniacki | 6 | 6 | | | | |
| | A Pavlyuchenkova | 6 | 6 | | | A Pavlyuchenkova | 1 | 4 | | | | | | | | | |
| LL | E Gallovits | 0 | 0 | | 2 | C Wozniacki | 6 | 6 | | | | | | | | | |
| 2 | C Wozniacki | 6 | 6 | | | | | | | | | | | | | | |
