The 2011 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor clay courts. It was the 34th edition of the Porsche Tennis Grand Prix, and was part of the Premier tournaments of the 2011 WTA Tour. It took place at the Porsche Arena in Stuttgart, Germany, from 16 April through 24 April 2011. Seven of the top ten ranked women participated in the tournament. Unseeded Julia Görges won the singles title.
| width=170 | Stage | width=200 | Women's singles[1] | Women's doubles |
|---|---|---|---|---|
| Champion | 470 | |||
| Runner up | 320 | |||
| Semifinals | 200 | |||
| Quarterfinals | 120 | |||
| Round of 16 | 60 | 1 | ||
| Round of 32 | 1 | – | ||
| Qualifier | 20 | |||
| Qualifying final round | 12 | |||
| Qualifying second round | 8 | |||
| Qualifying first round | 1 | |||
The total commitment prize money for this year's event is $721,000.
| width=170 | Stage | width=200 | Women's singles[2] | Women's doubles (per team) |
|---|---|---|---|---|
| Champion | $111,000 | $35,500 | ||
| Runner up | $60,700 | $18,500 | ||
| Semifinals | $32,500 | $9,600 | ||
| Quarterfinals | $17,300 | $5,100 | ||
| Round of 16 | $9,525 | $2,720 | ||
| Round of 32 | $5,200 | – | ||
| Qualifying final round | $2,530 | |||
| Qualifying second round | $1,365 | |||
| Qualifying first round | $750 |
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Caroline Wozniacki | 1 | 1 | |
 Russian Federation | Vera Zvonareva | 3 | 2 |
 Italy | Francesca Schiavone | 4 | 3 |
 Belarus | Victoria Azarenka | 5 | 4 |
 Australia | Samantha Stosur | 6 | 5 |
 China | Li Na | 7 | 6 |
 Serbia | Jelena Janković | 8 | 7 |
 France | Marion Bartoli | 12 | 8 |
 Poland | Agnieszka Radwańska | 13--> |
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
See main article: 2011 Porsche Tennis Grand Prix – Singles qualifying.
The following players received entry from a Lucky loser spot:
Petra Kvitová (lower back injury) [3]
Yanina Wickmayer (knee injury) [3]See main article: 2011 Porsche Tennis Grand Prix – Singles. Julia Görges defeated Caroline Wozniacki, 7–6(7–3), 6–3
See main article: 2011 Porsche Tennis Grand Prix – Doubles. Sabine Lisicki / Samantha Stosur defeated Kristina Barrois / Jasmin Wöhr, 6–1, 7–6(7–5)
