# 2011 Poli-Farbe Budapest Grand Prix – Singles

Ágnes Szávay was the defending champion but decided not to participate.
First-seeded Roberta Vinci won the tournament, defeating 7th seed Irina-Camelia Begu in the final, 6–4, 1–6, 6–4.

## Seeds

* Roberta Vinci (champion)
* Sara Errani (quarterfinals, retired)
* Klára Zakopalová (semifinals)
* Lucie Hradecká (first round)
* Anabel Medina Garrigues (semifinals)
* Mathilde Johansson (first round)
* Irina-Camelia Begu (final)
* Evgeniya Rodina (first 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 | Final | Final | Final | Final | Final |
| 1 | Roberta Vinci | 6 | 6 | | | | | |
| 3 | Klára Zakopalová | 4 | 4 | | | | | |
| 3 | Klára Zakopalová | 4 | 4 | 1 | Roberta Vinci | 6 | 1 | 6 |
| | | | | 7 | Irina-Camelia Begu | 4 | 6 | 4 |
| 7 | Irina-Camelia Begu | 6 | 6 | 7 | Irina-Camelia Begu | 4 | 6 | 4 |
| 5 | Anabel Medina Garrigues | 4 | 4 | | | | | |

### 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 |
| 1 | R Vinci | 6 | 6 | | | | | | | | | | | | | | | |
| Q | L Juríková | 1 | 0 | | 1 | R Vinci | 4 | 7 | 6 | | | | | | | | | |
| LL | A-G Remondina | 3 | 6$^4$ | | WC | T Babos | 6 | 5 | 2 | | | | | | | | | |
| WC | T Babos | 6 | 7$^7$ | | | | | | | 1 | R Vinci | 4 | 7$^7$ | 6 | | | | |
| | A Bondarenko | 6 | 6 | | | | | | | | Z Kučová | 6 | 6$^3$ | 3 | | | | |
| | S Záhlavová | 0 | 1 | | | A Bondarenko | 3 | 1 | | | | | | | | | | |
| | Z Kučová | 7$^7$ | 7 | | | Z Kučová | 6 | 6 | | | | | | | | | | |
| 6 | M Johansson | 6$^2$ | 5 | | | | | | | | | | | | 1 | R Vinci | 6 | 6 |
| 3 | K Zakopalová | 6 | 6 | | | | | | | | | | | | 3 | K Zakopalová | 4 | 4 |
| | X Han | 0 | 2 | | 3 | K Zakopalová | 7 | 7 | | | | | | | | | | |
| | N Bratchikova | 5 | 0$^r$ | | Q | A Krunić | 5 | 5 | | | | | | | | | | |
| Q | A Krunić | 7 | 1 | | | | | | | 3 | K Zakopalová | 6 | 6 | | | | | |
| WC | K Marosi | 3 | 4 | | | | | | | | K Bondarenko | 0 | 4 | | | | | |
| | K Bondarenko | 6 | 6 | | | K Bondarenko | 6 | 6 | | | | | | | | | | |
| | O Savchuk | 3 | 6 | 6 | | O Savchuk | 3 | 2 | | | | | | | | | | |
| 8 | E Rodina | 6 | 1 | 1 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | I-C Begu | 6 | 6 | | | | | | | | | | | | | | |
| | L Pous Tió | 4 | 4 | | 7 | I-C Begu | 6 | 6 | | | | | | | | | |
| | A Tomljanović | 6 | 6 | | | A Tomljanović | 4 | 4 | | | | | | | | | |
| WC | V Lukács | 2 | 2 | | | | | | 7 | I-C Begu | 6 | 6 | | | | | |
| | C Dentoni | 3 | 1 | | | | | | Q | E Cabeza Candela | 0 | 3 | | | | | |
| Q | E Cabeza Candela | 6 | 6 | | Q | E Cabeza Candela | 7$^7$ | 6 | | | | | | | | | |
| | E Birnerová | 3 | 6 | 6 | | E Birnerová | 6$^4$ | 3 | | | | | | | | | |
| 4 | L Hradecká | 6 | 4 | 2 | | | | | | | | | | 7 | I-C Begu | 6 | 6 |
| 5 | A Medina Garrigues | 6 | 6 | | | | | | | | | | | 5 | A Medina Garrigues | 4 | 4 |
| | A Pivovarova | 3 | 1 | | 5 | A Medina Garrigues | 6 | 7 | | | | | | | | | |
| | L Tsurenko | 3 | 7 | 6 | | L Tsurenko | 2 | 5 | | | | | | | | | |
| Q | R-L Jani | 6 | 5 | 2 | | | | | 5 | A Medina Garrigues | 4 | 7 | 3 | | | | |
| | P Martić | 5 | 5 | | | | | | 2 | S Errani | 6 | 5 | 0$^r$ | | | | |
| | S Vögele | 7 | 7 | | | S Vögele | 3 | 1 | | | | | | | | | |
| | M Gojnea | 3 | 1 | | 2 | S Errani | 6 | 6 | | | | | | | | | |
| 2 | S Errani | 6 | 6 | | | | | | | | | | | | | | |