| 2017 Santiago Challenger | |
|---|---|
| Date | 13–18 November |
| Edition | 3rd |
| Surface | Clay |
| Location | Santiago, Chile |
| Champions | |
| Singles | |
 Nicolás Jarry | |
| Doubles | |
 Franco Agamenone / Facundo Argüello | |
The 2017 Santiago Challenger was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Santiago, Chile between 13 and 18 November 2017.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BRA | Rogério Dutra Silva | 93 | 1 |
| CHI | Nicolás Jarry | 118 | 2 |
| ARG | Carlos Berlocq | 120 | 3 |
 POR | Gastão Elias | 121 | 4 |
| BRA | Thiago Monteiro | 133 | 5 |
| ARG | Facundo Bagnis | 150 | 6 |
 HUN | Attila Balázs | 166 | 7 |
 ESA | Marcelo Arévalo | 209 | 8 |
The following players received wildcards into the singles main draw:
José Hernández-Fernández Gonzalo Lama Javier Naser Juan Carlos Sáez The following players received entry from the qualifying draw:
Roberto Carballés Baena Patricio Heras
Dimitar Kuzmanov Pedro Sakamoto Nicolás Jarry def. Marcelo Arévalo 6–1, 7–5. Franco Agamenone / Facundo Argüello def. Máximo González / Nicolás Jarry 6–4, 3–6, [10–6].The 2014 Challenger ATP Cachantún Cup was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Santiago, Chile between 14 and 20 April.
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