| Champ: |  Thomaz Bellucci |
| Runner: |  Diego Sebastián Schwartzman |
| Score: | 6–4, 6–4 |
| Type: | singles doubles |
See main article: 2013 Uruguay Open. Horacio Zeballos was the defending champion but decided not to participate.
Thomaz Bellucci won the title over Diego Sebastián Schwartzman