# 2011 Open GDF Suez de Biarritz – Singles

The 2011 Open GDF Suez de Biarritz – Singles was the singles event of the Open GDF Suez de Biarritz, a professional women's tennis tournament played on outdoor clay courts in Biarritz, France.
Julia Görges, the defending champion, chose not to participate.
Pauline Parmentier won the singles final, defeating Patricia Mayr-Achleitner 1–6, 6–4, 6–4.

## Seeds

* Pauline Parmentier (champion)
* Chan Yung-jan (first round)
* Patricia Mayr-Achleitner (final)
* Carla Suárez Navarro (semifinals)
* Maria Elena Camerin (second round)
* Edina Gallovits-Hall (quarterfinals)
* Renata Voráčová (first round)
* Iryna Brémond (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Pauline Parmentier | 6 | 3 | 6 | | | | | |
| 4 | Carla Suárez Navarro | 1 | 6 | 3 | | | | | |
| 4 | Carla Suárez Navarro | 1 | 6 | 3 | 1 | Pauline Parmentier | 1 | 6 | 6 |
| | | | | | 3 | Patricia Mayr-Achleitner | 6 | 4 | 4 |
| 3 | Patricia Mayr-Achleitner | 1 | 6 | 6 | 3 | Patricia Mayr-Achleitner | 6 | 4 | 4 |
| | Mandy Minella | 6 | 0 | 1 | | | | | |

### 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 | P Parmentier | 6 | 6 | | | | | | | | | | | | | | | | |
| | J Lu | 3 | 4 | | 1 | P Parmentier | 7 | 6 | | | | | | | | | | | |
| | U Radwańska | 3 | 4 | | | R Kulikova | 6$^4$ | 3 | | | | | | | | | | | |
| | R Kulikova | 6 | 6 | | | | | | | 1 | P Parmentier | 6 | 2 | 6 | | | | | |
| Q | V Ekshibarova | 2 | 7 | 6 | | | | | | 8 | I Brémond | 3 | 6 | 1 | | | | | |
| | M Linette | 6 | 6$^6$ | 1 | Q | V Ekshibarova | 5 | 2 | | | | | | | | | | | |
| | A Panova | 7 | 2 | 3 | 8 | I Brémond | 7 | 6 | | | | | | | | | | | |
| 8 | I Brémond | 5 | 6 | 6 | | | | | | | | | | | 1 | P Parmentier | 6 | 3 | 6 |
| 4 | C Suárez Navarro | 6 | 6 | | | | | | | | | | | | 4 | C Suárez Navarro | 1 | 6 | 3 |
| Q | MJ Koehler | 3 | 4 | | 4 | C Suárez Navarro | 1 | 6 | 6 | | | | | | | | | | |
| | C Feuerstein | 2 | 5 | | | Y Beygelzimer | 6 | 1 | 1 | | | | | | | | | | |
| | Y Beygelzimer | 6 | 7 | | | | | | | 4 | C Suárez Navarro | 3 | 7 | 6 | | | | | |
| | L Thorpe | 6 | 1 | 1 | | | | | | | S Foretz Gacon | 6 | 5 | 2 | | | | | |
| | S Foretz Gacon | 4 | 6 | 6 | | S Foretz Gacon | 7 | 6 | | | | | | | | | | | |
| | M Chakhnashvili | 6$^1$ | 7 | 1 | 5/WC | ME Camerin | 6$^7$ | 1 | | | | | | | | | | | |
| 5/WC | ME Camerin | 7 | 5 | 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 | Semifinals |
| 6 | E Gallovits-Hall | 6 | 7 | | | | | | | | | | | | | | | |
| WC | N Piquion | 0 | 5 | | 6 | E Gallovits-Hall | 6 | 5 | 6 | | | | | | | | | |
| | E Kostova | 1 | 6 | 6 | | E Kostova | 1 | 7 | 0 | | | | | | | | | |
| | A Floris | 6 | 1 | 2 | | | | | | 6 | E Gallovits-Hall | 1 | 4 | | | | | |
| | K Wörle | 2 | 6 | 2 | | | | | | 3 | P Mayr-Achleitner | 6 | 6 | | | | | |
| Q | I Ferrer-Suárez | 6 | 3 | 6 | Q | I Ferrer-Suárez | 2 | 1 | | | | | | | | | | |
| Q | R Vaisemberg | 7 | 3 | 3 | 3 | P Mayr-Achleitner | 6 | 6 | | | | | | | | | | |
| 3 | P Mayr-Achleitner | 5 | 6 | 6 | | | | | | | | | | 3 | P Mayr-Achleitner | 1 | 6 | 6 |
| 7 | R Voráčová | 6 | 4 | 6$^1$ | | | | | | | | | | | M Minella | 6 | 0 | 1 |
| WC | K Mladenovic | 0 | 6 | 7 | WC | K Mladenovic | 3 | 6$^1$ | | | | | | | | | | |
| | E Sema | 4 | 3 | | | L Costas-Moreira | 6 | 7 | | | | | | | | | | |
| | L Costas-Moreira | 6 | 6 | | | | | | | | L Costas-Moreira | 3 | 4 | | | | | |
| | M Minella | 6 | 6 | | | | | | | | M Minella | 6 | 6 | | | | | |
| WC | J Ginier | 4 | 1 | | | M Minella | 6 | 4 | 7 | | | | | | | | | |
| | S Soler Espinosa | 7 | 7 | | | S Soler Espinosa | 2 | 6 | 5 | | | | | | | | | |
| 2 | Y-j Chan | 5 | 5 | | | | | | | | | | | | | | | |