2017 Milo Open Cali

The 2017 Milo Open Cali was a professional tennis tournament played on clay courts. It was the tenth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Cali, Colombia between 16 and 21 October 2017.

Seeds

 * 1 Rankings as of 9 October 2017.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Charles Force
 * 🇨🇴 Alejandro González
 * 🇨🇴 Cristian Rodríguez
 * 🇨🇴 Luis Valero

The following players received entry from the qualifying draw:
 * Gonzalo Lama
 * 🇦🇷 Juan Ignacio Londero
 * 🇪🇸 Daniel Muñoz de la Nava
 * 🇪🇸 Mario Vilella Martínez

Singles

 * 🇦🇷 Federico Delbonis def. 🇧🇷 Guilherme Clezar 7–6(12–10), 7–5.

Doubles

 * Marcelo Arévalo / 🇲🇽 Miguel Ángel Reyes-Varela def. 🇵🇪 Sergio Galdós / 🇧🇷 Fabrício Neis 6–3, 6–4.