2017 Milo Open Cali

Country	Player	Rank	Seed
ARG	Horacio Zeballos	67	1
ARG	Federico Delbonis	70	2
DOM	Víctor Estrella Burgos	78	3
ESP	Roberto Carballés Baena	103	4
AUT	Gerald Melzer	156	5
SVK	Jozef Kovalík	167	6
ESP	Ricardo Ojeda Lara	171	7
SVK	Andrej Martin	177	8

• ¹ Rankings as of 9 October 2017.^[1]

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

• Federico Delbonis def. Guilherme Clezar 7–6^(12–10), 7–5.

• Marcelo Arévalo / Miguel Ángel Reyes-Varela def. Sergio Galdós / Fabrício Neis 6–3, 6–4.