# 2013 Cachantún Cup – Singles

Paul Capdeville was the defending champion, but lost in the second round to Marco Trungelliti. Facundo Bagnis won the title by defeating Thiemo de Bakker 7–6$^{(7–2)}$, 7–6$^{(7–3)}$ in the final.

## Seeds

* Martín Alund (quarterfinals)
* Thiemo de Bakker (final)
* Rogério Dutra da Silva (second round)
* Federico Delbonis (quarterfinals)
* Antonio Veić (semifinals)
* João Souza (first round)
* Paul Capdeville (second round)
* Diego Sebastián Schwartzman (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 | Semifinals | Final | Final | Final | Final |
| | Marco Trungelliti | 2 | 7 | 6$^4$ | | | | |
| | Facundo Bagnis | 6 | 5 | 7$^7$ | | | | |
| | Facundo Bagnis | 6 | 5 | 7$^7$ | | Facundo Bagnis | 7$^7$ | 7$^7$ |
| | | | | | 2 | Thiemo de Bakker | 6$^2$ | 6$^3$ |
| 5 | Antonio Veić | 4 | 3 | | 2 | Thiemo de Bakker | 6$^2$ | 6$^3$ |
| 2 | Thiemo de Bakker | 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 | M Alund | 6 | 6 | | | | | | | | | | | | | | |
| Q | A Collarini | 3 | 3 | | 1 | M Alund | 6 | 7 | | | | | | | | | |
| LL | F de Paula | 6 | 6 | | LL | F de Paula | 2 | 5 | | | | | | | | | |
| | A Velotti | 4 | 3 | | | | | | | 1 | M Alund | 6$^4$ | 3 | | | | |
| | M Trungelliti | 6$^6$ | 6 | 6 | | | | | | | M Trungelliti | 7$^7$ | 6 | | | | |
| WC | N Massú | 7$^8$ | 4 | 3 | | M Trungelliti | 6 | 2 | 6 | | | | | | | | |
| | G Naso | 2 | 1 | | 7 | P Capdeville | 4 | 6 | 3 | | | | | | | | |
| 7 | P Capdeville | 6 | 6 | | | | | | | | | | | M Trungelliti | 2 | 7 | 6$^4$ |
| 3 | R Dutra da Silva | 6 | 6 | | | | | | | | | | | F Bagnis | 6 | 5 | 7$^7$ |
| | S Diez | 4 | 2 | | 3 | R Dutra da Silva | 7 | 1 | 1 | | | | | | | | |
| | F Bagnis | 7$^8$ | 4 | 6 | | F Bagnis | 5 | 6 | 6 | | | | | | | | |
| | M Demoliner | 6$^6$ | 6 | 3 | | | | | | | F Bagnis | 6 | 6 | | | | |
| | J Aguilar | 4 | 7$^7$ | 5 | | | | | | | A González | 0 | 3 | | | | |
| | A González | 6 | 6$^2$ | 7 | | A González | 6 | 6 | | | | | | | | | |
| SE | R Olivo | 6 | 3 | 6 | SE | R Olivo | 2 | 2 | | | | | | | | | |
| 8 | DS Schwartzman | 3 | 6 | 1 | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 5 | A Veić | 7$^8$ | 6 | | | | | | | | | | | | | | |
| | J Ward | 6$^6$ | 1 | 5 | A Veić | 6 | 6 | | | | | | | | | | |
| | G Clezar | 7 | 6 | | G Clezar | 1 | 2 | | | | | | | | | | |
| | R Hocevar | 5 | 3 | | | | | | 5 | A Veić | 3 | 6 | 6 | | | | |
| Q | P Riba | 6 | 6 | | | | | | 4 | F Delbonis | 6 | 4 | 4 | | | | |
| Q | J Kovalík | 3 | 4 | Q | P Riba | 4 | 4 | | | | | | | | | | |
| | G Andreozzi | 1$^r$ | | 4 | F Delbonis | 6 | 6 | | | | | | | | | | |
| 4 | F Delbonis | 4 | | | | | | | | | | | | 5 | A Veić | 4 | 3 |
| 6 | J Souza | 6$^4$ | 4 | | | | | | | | | | | 2 | T de Bakker | 6 | 6 |
| | B Pašanski | 7$^7$ | 6 | | B Pašanski | 6 | 1 | 4 | | | | | | | | | |
| Q | JC Sáez | 2 | 3 | WC | G Lama | 3 | 6 | 6 | | | | | | | | | |
| WC | G Lama | 6 | 6 | | | | | | WC | G Lama | 4 | 4 | | | | | |
| WC | M Sborowitz | 3 | 2 | | | | | | 2 | T de Bakker | 6 | 6 | | | | | |
| WC | C Garín | 6 | 6 | WC | C Garín | 1 | 2 | | | | | | | | | | |
| | I Minář | 6$^2$ | 2 | 2 | T de Bakker | 6 | 6 | | | | | | | | | | |
| 2 | T de Bakker | 7$^7$ | 6 | | | | | | | | | | | | | | |