# 2011 Seguros Bolívar Open San José – Singles

Giovanni Lapentti won this tournament. He defeated Igor Kunitsyn 7–5, 6–3 in the final.

## Seeds

* Teymuraz Gabashvili (quarterfinals)
* Robert Kendrick (quarterfinals)
* Dudi Sela (second round)
* Alejandro Falla (first round)
* Igor Kunitsyn (final)
* Paolo Lorenzi (first round)
* Rogério Dutra da Silva (first round)
* Franko Škugor (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 |
| 8 | Franko Škugor | 6$^4$ | 4 | | | | |
| | Giovanni Lapentti | 7 | 6 | | | | |
| | Giovanni Lapentti | 7 | 6 | | Giovanni Lapentti | 7 | 6 |
| | | | | 5 | Igor Kunitsyn | 5 | 3 |
| | Víctor Estrella | 3 | 2 | 5 | Igor Kunitsyn | 5 | 3 |
| 5 | Igor Kunitsyn | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | T Gabashvili | 6 | 6 | | | | | | | | | | | | | | |
| WC | A Collarini | 1 | 4 | | 1 | T Gabashvili | 6 | 6 | | | | | | | | | |
| Q | Felipe Escobar | 2 | 5 | | | R Klaasen | 2 | 4 | | | | | | | | | |
| | R Klaasen | 6 | 7 | | | | | | | 1 | T Gabashvili | 4 | 4 | | | | |
| | N Massú | 6 | 6 | | | | | | | 8 | F Škugor | 6 | 6 | | | | |
| | L Díaz-Barriga | 3 | 0 | | | N Massú | 3 | 3 | | | | | | | | | |
| WC | JS Gómez | 3 | 3 | | 8 | F Škugor | 6 | 6 | | | | | | | | | |
| 8 | F Škugor | 6 | 6 | | | | | | | | | | | 8 | F Škugor | 6$^4$ | 4 |
| 4 | A Falla | 6 | 1 | 4 | | | | | | | | | | | G Lapentti | 7 | 6 |
| | G Lapentti | 2 | 6 | 6 | | G Lapentti | 6 | 6 | | | | | | | | | |
| | C Salamanca | 6 | 6 | | | C Salamanca | 4 | 4 | | | | | | | | | |
| | D Kudla | 2 | 2 | | | | | | | | G Lapentti | 6 | 6 | | | | |
| | C Zampieri | 6 | 6 | | | | | | | | L Sorensen | 4 | 3 | | | | |
| | J Witten | 1 | 3 | | | C Zampieri | 6 | 4 | 3 | | | | | | | | |
| | L Sorensen | 6 | 6 | | | L Sorensen | 3 | 6 | 6 | | | | | | | | |
| 7 | R Dutra da Silva | 4 | 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 |
| 6 | P Lorenzi | 3 | 2 | | | | | | | | | | | | | | | |
| WC | E Struvay | 6 | 6 | | WC | E Struvay | 7 | 2 | 4 | | | | | | | | | |
| | V Estrella | 6 | 6 | | | V Estrella | 6$^4$ | 6 | 6 | | | | | | | | | |
| Q | Edgar López | 2 | 2 | | | | | | | | V Estrella | 7 | 6 | | | | | |
| Q | Rodrigo Grilli | 3 | 2 | | | | | | | | JS Cabal | 5 | 2 | | | | | |
| | JS Cabal | 6 | 6 | | | JS Cabal | 6 | 3 | 7 | | | | | | | | | |
| LL | Enrique Naranjo | 0 | 1 | | 3 | D Sela | 4 | 6 | 6$^5$ | | | | | | | | | |
| 3 | D Sela | 6 | 6 | | | | | | | | | | | | | V Estrella | 3 | 2 |
| 5 | I Kunitsyn | 6 | 6 | | | | | | | | | | | | 5 | I Kunitsyn | 6 | 6 |
| Q | Esteban Vargas | 1 | 0 | | 5 | I Kunitsyn | 6 | 6 | | | | | | | | | | |
| WC | I Roca | 1 | 3 | | | Cristián Benedetti | 0 | 2 | | | | | | | | | | |
| | Cristián Benedetti | 6 | 6 | | | | | | | 5 | I Kunitsyn | 2 | 6 | 6 | | | | |
| | R Farah | 7 | 1 | 6 | | | | | | 2 | R Kendrick | 6 | 3 | 4 | | | | |
| | S González | 6$^5$ | 6 | 4 | | R Farah | 6$^3$ | 7 | 2 | | | | | | | | | |
| | A Halebian | 4 | 1 | | 2 | R Kendrick | 7 | 5 | 6 | | | | | | | | | |
| 2 | R Kendrick | 6 | 6 | | | | | | | | | | | | | | | |