Santiago Challenger
| Santiago Challenger | |
|---|---|
| Defunct tennis tournament | |
| Event name | Santiago Challenger |
| Location | Vitacura, Santiago Metropolitan Region, Chile |
| Venue | Club de Polo y Equitación San Cristobal |
| Category | ATP Challenger Tour |
| Surface | Clay |
| Draw | 32S/32Q/16D |
| Prize money | $50,000 + H |
| Website | Website |
The Santiago Challenger, also known as Movistar Open by Cachantún for sponsorship reasons, was a professional tennis tournament played on clay courts. It was currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held in Vitacura, Santiago Metropolitan Region, Chile in 2015, 2016 and in 2017.
Past finals
Singles
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2018 | Not Held | ||
| 2017 |  Nicolás Jarry |  Marcelo Arévalo | 6–1, 7–5 |
| 2016 |  Máximo González |  Rogério Dutra Silva | 6–2, 7–6(7–5) |
| 2015 | Rogério Dutra Silva | Horacio Zeballos | 7–5, 3–6, 7–5 |
Doubles
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2018 | Not Held | ||
| 2017 | Franco Agamenone Facundo Argüello | Máximo González Nicolás Jarry | 6–4, 3–6, [10–6] |
| 2016 | Julio Peralta Horacio Zeballos |  Sergio Galdós Máximo González | 6–3, 6–4 |
| 2015 | Guillermo Durán Máximo González |  Andrej Martin Hans Podlipnik | 7–6(8–6), 7–5 |