| 2015 Challenger Ciudad de Guayaquil | ||||
|---|---|---|---|---|
| Date | 2 November – 8 November | |||
| Edition | 11th | |||
| Surface | Clay | |||
| Location | Guayaquil, Ecuador | |||
| Champions | ||||
| Singles | ||||
 Gastão Elias | ||||
| Doubles | ||||
 Guillermo Durán / Andrés Molteni | ||||
| ||||
The 2015 Challenger Ciudad de Guayaquil was a professional tennis tournament played on clay courts. It was the eleventh edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Guayaquil, Ecuador between November 2 and November 8, 2015.
Singles main-draw entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
| ARG
|
Diego Schwartzman | 78 | 1 |
 BIH
|
Damir Džumhur | 80 | 2 |
| ARG
|
Guido Pella | 85 | 3 |
| ARG
|
Facundo Argüello | 121 | 4 |
 ESP
|
Roberto Carballés Baena | 123 | 5 |
 BRA
|
Rogério Dutra Silva | 124 | 6 |
 BEL
|
Kimmer Coppejans | 127 | 7 |
| ARG
|
Carlos Berlocq | 132 | 8 |
- Rankings are as of October 26, 2015.
Other entrants
The following players received wildcards into the singles main draw:
The following players entered the main draw as alternates:
The following players received entry from the qualifying draw:
Champions
Singles
Main article: 2015 Challenger Ciudad de Guayaquil – Singles- Gastão Elias def. Diego Schwartzman 6–0, 6–4
Doubles
Main article: 2015 Challenger Ciudad de Guayaquil – Doubles- Guillermo Durán / Andrés Molteni def. Gastão Elias / Fabrício Neis 6–3, 6–4