# 2009 Estoril Open – Women's singles

Maria Kirilenko was the defending champion, but lost in the quarterfinals to Ekaterina Makarova.
Yanina Wickmayer defeated Ekaterina Makarova in the final, 7–5, 6–2. It was Wickmayer's first career title.

## Seeds

* Iveta Benešová (second round)
* Maria Kirilenko (quarterfinals)
* Sorana Cîrstea (quarterfinals)
* Sabine Lisicki (quarterfinals, retired)
* Petra Kvitová (first round)
* Ekaterina Makarova (final)
* Shahar Pe'er (semifinals, retired due to a foot injury)
* Anna-Lena Grönefeld (semifinals)

## 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 | Shahar Pe'er | 0$^r$ | | | | | |
| | Yanina Wickmayer | 3 | | | | | |
| | Yanina Wickmayer | 3 | | | Yanina Wickmayer | 7 | 6 |
| | | | | 6 | Ekaterina Makarova | 5 | 2 |
| 8 | Anna-Lena Grönefeld | 3 | 1 | 6 | Ekaterina Makarova | 5 | 2 |
| 6 | Ekaterina Makarova | 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 |
| 1 | I Benešová | 6 | 5 | 6 | | | | | | | | | | | | | |
| WC | N Silva | 4 | 7 | 4 | 1 | I Benešová | 5 | 4 | | | | | | | | | |
| | J Groth | 1 | 6 | 6 | | J Groth | 7 | 6 | | | | | | | | | |
| | M Johansson | 6 | 1 | 1 | | | | | | | J Groth | 2 | 6 | 3 | | | |
| | B Záhlavová-Strýcová | 7 | 6 | | | | | | | 7 | S Pe'er | 6 | 0 | 6 | | | |
| Q | S Soler Espinosa | 5 | 4 | | | B Záhlavová-Strýcová | 4 | 1 | | | | | | | | | |
| LL | M Larcher de Brito | 6 | 0 | 0 | 7 | S Pe'er | 6 | 6 | | | | | | | | | |
| 7 | S Pe'er | 4 | 6 | 6 | | | | | | | | | | | 7 | S Pe'er | 0$^r$ |
| 3 | S Cîrstea | 6 | 1 | 6 | | | | | | | | | | | | Y Wickmayer | 3 |
| | K Date-Krumm | 2 | 6 | 2 | 3 | S Cîrstea | 7 | 6 | | | | | | | | | |
| WC | F Piedade | 0 | 6$^4$ | | | M Ani | 5 | 2 | | | | | | | | | |
| | M Ani | 6 | 7 | | | | | | | 3 | S Cîrstea | 4 | 6 | 4 | | | |
| | O Govortsova | 6 | 6 | | | | | | | | Y Wickmayer | 6 | 1 | 6 | | | |
| LL | E Ivanova | 1 | 2 | | | O Govortsova | 6 | 2 | 2 | | | | | | | | |
| | Y Wickmayer | 6 | 6 | | | Y Wickmayer | 0 | 6 | 6 | | | | | | | | |
| 5 | P Kvitová | 2 | 4 | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | A-L Grönefeld | 1 | 6 | 7 | | | | | | | | | | | | | | |
| | P Parmentier | 6 | 3 | 6$^1$ | 8 | A-L Grönefeld | 6 | 6 | | | | | | | | | | |
| | K Barrois | 7 | 6 | | | K Barrois | 4 | 4 | | | | | | | | | | |
| WC | MJ Koehler | 6$^4$ | 0 | | | | | | | 8 | A-L Grönefeld | 6 | 0 | | | | | |
| Q | E Bovina | 6 | 6 | | | | | | | 4 | S Lisicki | 2 | 0$^r$ | | | | | |
| | A Kudryavtseva | 1 | 3 | | Q | E Bovina | 4 | 5 | | | | | | | | | | |
| | K Flipkens | 2 | 2 | | 4 | S Lisicki | 6 | 7 | | | | | | | | | | |
| 4 | S Lisicki | 6 | 6 | | | | | | | | | | | | 8 | A-L Grönefeld | 3 | 1 |
| 6 | E Makarova | 6 | 6 | | | | | | | | | | | | 6 | E Makarova | 6 | 6 |
| | P Cetkovská | 4 | 3 | | 6 | E Makarova | 5 | 7 | 7 | | | | | | | | | |
| Q | E Fernández Brugués | 5 | 5 | | | M Czink | 7 | 5 | 5 | | | | | | | | | |
| | M Czink | 7 | 7 | | | | | | | 6 | E Makarova | 5 | 6 | 6 | | | | |
| | J Coin | 4 | 4 | | | | | | | 2 | M Kirilenko | 7 | 2 | 2 | | | | |
| | ME Salerni | 6 | 6 | | | ME Salerni | 3 | 0 | | | | | | | | | | |
| Q | S Fichman | 7 | 4 | 3 | 2 | M Kirilenko | 6 | 6 | | | | | | | | | | |
| 2 | M Kirilenko | 6$^8$ | 6 | 6 | | | | | | | | | | | | | | |