# 2011 Cerveza Club Premium Open – Singles

Giovanni Lapentti was the defending champion but chose not to participate. Sebastián Decoud won the final against Daniel Muñoz-de la Nava 6–3, 7–6$^{(7–3)}$:

## Seeds

* Éric Prodon (second round)
* Paolo Lorenzi (first round)
* Izak van der Merwe (first round)
* Rubén Ramírez Hidalgo (semifinals)
* Daniel Muñoz-de la Nava (final)
* Facundo Bagnis (quarterfinals)
* Carlos Salamanca (quarterfinals, retired)
* Guillaume Rufin (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 |
| | Andre Begemann | 6$^2$ | 6$^2$ | | | | | |
| | Sebastián Decoud | 7$^7$ | 7$^7$ | | | | | |
| | Sebastián Decoud | 7$^7$ | 7$^7$ | | | Sebastián Decoud | 6 | 7$^7$ |
| | | | | | 5 | Daniel Muñoz-de la Nava | 3 | 6$^3$ |
| 4 | Rubén Ramírez Hidalgo | 4 | 6 | 6$^7$ | 5 | Daniel Muñoz-de la Nava | 3 | 6$^3$ |
| 5 | Daniel Muñoz-de la Nava | 6 | 2 | 7$^9$ | | | | |

### 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 | É Prodon | 6 | 6 | | | | | | | | | | | | | | |
| | N Devilder | 2 | 2 | | 1 | É Prodon | 6$^5$ | 6$^7$ | | | | | | | | | |
| | A Begemann | 7 | 6 | | | A Begemann | 7$^7$ | 7$^9$ | | | | | | | | | |
| WC | Walter Valarezo | 5 | 1 | | | | | | | | A Begemann | 2 | 6 | 6 | | | |
| | D Schwartzman | 6 | 6 | | | | | | | 6 | F Bagnis | 6 | 4 | 4 | | | |
| | M Sánchez | 1 | 0 | | | D Schwartzman | 2 | 6$^5$ | | | | | | | | | |
| Q | Juan Pablo Ortiz | 3 | 3 | | 6 | F Bagnis | 6 | 7$^7$ | | | | | | | | | |
| 6 | F Bagnis | 6 | 6 | | | | | | | | | | | | A Begemann | 6$^2$ | 6$^2$ |
| 3 | I van der Merwe | 2 | 0 | | | | | | | | | | | | S Decoud | 7$^7$ | 7$^7$ |
| | S Decoud | 6 | 6 | | | S Decoud | 6 | 6 | | | | | | | | | |
| | B Beidas | 4 | 4 | | | N Pastor | 2 | 2 | | | | | | | | | |
| | Nicolás Pastor | 6 | 6 | | | | | | | | S Decoud | 7$^{11}$ | | | | | |
| | P Sousa | 3 | 7 | 5 | | | | | | 7 | C Salamanca | 6$^9$ | r | | | | |
| | Cristián Benedetti | 6 | 5 | 7 | | C Benedetti | 7$^7$ | 3 | 6$^3$ | | | | | | | | |
| Q | JS Gómez | 3 | 3 | | 7 | C Salamanca | 6$^4$ | 6 | 7$^7$ | | | | | | | | |
| 7 | C Salamanca | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | G Rufin | 7$^7$ | 7$^7$ | | | | | | | | | | | | | | |
| | M Alund | 6$^4$ | 6$^3$ | | 8 | G Rufin | 6 | 6 | | | | | | | | | |
| | A Velotti | 6 | 6 | | | A Velotti | 3 | 4 | | | | | | | | | |
| WC | Joseph Correa | 1 | 2 | | | | | | 8 | G Rufin | 6$^3$ | 2 | | | | | |
| | L Díaz-Barriga | 6 | 3 | 6 | | | | | 4 | R Ramírez Hidalgo | 7$^7$ | 6 | | | | | |
| | M Sykut | 3 | 6 | 1 | | L Díaz-Barriga | 4 | 2 | | | | | | | | | |
| WC | E Nunez | 6$^4$ | 4 | | 4 | R Ramírez Hidalgo | 6 | 6 | | | | | | | | | |
| 4 | R Ramírez Hidalgo | 7$^7$ | 6 | | | | | | | | | | 4 | R Ramírez Hidalgo | 4 | 6 | 6$^7$ |
| 5 | D Muñoz-de la Nava | 6 | 6 | | | | | | | | | | 5 | D Muñoz-de la Nava | 6 | 2 | 7$^9$ |
| Q | N Barrientos | 4 | 3 | | 5 | D Muñoz-de la Nava | 6 | 6 | | | | | | | | | |
| WC | J-S Vivanco | 4 | 6 | 4 | | C Letcher | 2 | 1 | | | | | | | | | |
| | Chris Letcher | 6 | 4 | 6 | | | | | 5 | D Muñoz-de la Nava | 6 | 6 | | | | | |
| | Guillermo Durán | 6 | 3 | 2 | | | | | | B Balleret | 4 | 4 | | | | | |
| | B Balleret | 4 | 6 | 6 | | B Balleret | 7$^7$ | 7$^7$ | | | | | | | | | |
| Q | E Struvay | 7 | 7$^9$ | | Q | E Struvay | 6$^1$ | 6$^4$ | | | | | | | | | |
| 2 | P Lorenzi | 5 | 6$^7$ | | | | | | | | | | | | | | |