2017 Santiago Challenger

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.

Seeds

 * 1 Rankings are as of 6 November 2017.

Other entrants
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

Singles

 * Nicolás Jarry def. Marcelo Arévalo 6–1, 7–5.

Doubles

 * 🇦🇷 Franco Agamenone / 🇦🇷 Facundo Argüello def. 🇦🇷 Máximo González / Nicolás Jarry 6–4, 3–6, [10–6].