# 2010 Copa Petrobras Santiago – Singles

Eduardo Schwank was the defending champion but decided not to participate. Fabio Fognini defeated Paul Capdeville 6–2, 7–6(2) in the final.

## Seeds

* Fabio Fognini (champion)
* Pere Riba (first round)
* Rubén Ramírez Hidalgo (second round)
* João Souza (quarterfinals)
* Albert Ramos Viñolas (second round)
* Rui Machado (semifinals)
* Yuri Schukin (first round)
* Nicolás Massú (first round, retired)

## 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 |
| 1 | Fabio Fognini | 6 | 6 | | | | |
| 6 | Rui Machado | 4 | 1 | | | | |
| 6 | Rui Machado | 4 | 1 | 1 | Fabio Fognini | 6 | 7 |
| | | | | WC | Paul Capdeville | 2 | 6$^2$ |
| WC | Paul Capdeville | 3 | | WC | Paul Capdeville | 2 | 6$^2$ |
| | Guillaume Rufin | 0$^r$ | | | | | |

### Top 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 |
| 1 | F Fognini | 6 | 6 | | | | | | | | | | | | | |
| LL | L Tavares | 4 | 0 | | 1 | F Fognini | 7 | 7 | | | | | | | | |
| | É Prodon | 7 | 7 | | | É Prodon | 6$^4$ | 5 | | | | | | | | |
| Q | G Tošić | 6$^3$ | 6$^2$ | | | | | | 1 | F Fognini | 7 | 6 | | | | |
| ALT | J Silva | 7 | 3 | 7 | | | | | ALT | J Silva | 5 | 2 | | | | |
| Q | JP Brzezicki | 5 | 6 | 6$^5$ | ALT | J Silva | 6 | 7 | | | | | | | | |
| | M Daniel | 6$^4$ | 3 | | 5 | A Ramos Viñolas | 3 | 5 | | | | | | | | |
| 5 | A Ramos Viñolas | 7 | 6 | | | | | | | | | | 1 | F Fognini | 6 | 6 |
| 4 | J Souza | 6 | 3 | 6 | | | | | | | | | 6 | R Machado | 4 | 1 |
| Q | A Michon | 4 | 6 | 2 | 4 | J Souza | 6 | 6 | | | | | | | | |
| | P Lorenzi | 3 | 6 | 6 | | P Lorenzi | 4 | 4 | | | | | | | | |
| | D Muñoz de la Nava | 6 | 2 | 4 | | | | | 4 | J Souza | 5 | 3 | | | | |
| | O Patience | 6 | 4 | 6 | | | | | 6 | R Machado | 7 | 6 | | | | |
| | D Junqueira | 4 | 6 | 3 | | O Patience | 4 | 4 | | | | | | | | |
| | T Alves | 6 | 6$^3$ | 3 | 6 | R Machado | 6 | 6 | | | | | | | | |
| 6 | R Machado | 2 | 7 | 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 |
| 7 | Y Schukin | 4 | 6$^4$ | | | | | | | | | | | | |
| | J Aguilar | 6 | 7 | | | J Aguilar | 6 | 6 | | | | | | | |
| | A Veić | 6 | 6 | | | A Veić | 4 | 4 | | | | | | | |
| WC | G Lama | 1 | 0 | | | | | | | J Aguilar | 1 | 2 | | | |
| WC | P Capdeville | 6 | 1 | 6 | | | | | WC | P Capdeville | 6 | 6 | | | |
| | F Delbonis | 4 | 6 | 3 | WC | P Capdeville | 6 | 6 | | | | | | | |
| WC | M Vassallo Argüello | 6 | 3 | 6$^6$ | 3 | R Ramírez Hidalgo | 4 | 2 | | | | | | | |
| 3 | R Ramírez Hidalgo | 2 | 6 | 7 | | | | | | | | | WC | P Capdeville | 3 |
| 8 | N Massú | 6 | 3 | 0$^r$ | | | | | | | | | | G Rufin | 0$^r$ |
| | G Rufin | 4 | 6 | 1 | | G Rufin | 6 | 6 | | | | | | | |
| | R Delgado | 6 | 6$^0$ | 0$^r$ | Q | M Teixeira | 3 | 3 | | | | | | | |
| Q | M Teixeira | 4 | 7 | 1 | | | | | | G Rufin | 7 | 6 | | | |
| SE | N Ćirić | 6 | 6 | | | | | | SE | N Ćirić | 5 | 3 | | | |
| WC | R Hocevar | 3 | 4 | | SE | N Ćirić | 3 | | | | | | | | |
| | G Alcaide | 6 | 6 | | | G Alcaide | 4$^r$ | | | | | | | | |
| 2 | P Riba | 4 | 4 | | | | | | | | | | | | |