2015 Santiago Challenger

Country	Player	Rank1	Seed
ARG	Diego Schwartzman	71	1
COL	Alejandro González	107	2
BEL	Kimmer Coppejans	116	3
BRA	João Souza	129	4
ARG	Carlos Berlocq	132	5
ARG	Facundo Bagnis	142	6
BRA	André Ghem	147	7
BRA	Rogério Dutra Silva	151	8

• ¹ Rankings are as of October 12, 2015.^[1]

The following players received wildcards into the singles main draw:

• Vicente Lagos
• Gonzalo Lama
• Bastián Malla
• Marcelo Tomás Barrios Vera

The following players received entry from the qualifying draw:

• Francisco Bahamonde
• Gonzalo Escobar
• Thiago Monteiro
• Carlos Eduardo Severino

• Rogério Dutra Silva def. Horacio Zeballos, 7–5, 3–6, 7–5.

• Guillermo Durán / Máximo González def. Andrej Martin / Hans Podlipnik, 7–6^(8–6), 7–5.