| Singles | |
|---|---|
| 2013 San Luis Open Challenger | |
| Champion |
|
| Runner-up |
|
| Final score | 4–6, 6–3, 6–2 |
Rubén Ramírez Hidalgo was the defending champion, but chose not to compete.
Alessio di Mauro defeated Daniel Kosakowski 4–6, 6–3, 6–2 in the final to win the title.