| Doubles | |
|---|---|
| 2014 Challenger ATP Cachantún Cup | |
| Champions |
|
| Runners-up |
|
| Final score | Walkover |
Marcelo Demoliner and João Souza were the defending champions, but decided to compete São Paulo instead.
Christian Garin and Nicolás Jarry won the title when Jorge Aguilar and Hans Podlipnik-Castillo withdrew.