Tigres nearly forced extra time when Edgar Lpez's header rattled both posts late on.
Mexico and Bolivia were booed off the pitch after playing out a drab goalless draw in their opening match of the Copa America on Friday, leaving hosts Chile top of Group A after the first round of matches.
Cristiano Ronaldo headed an early winner as Portugal beat hosts Russia 1-0 in the Confederations Cup on Wednesday to go top of Group A and spoil Russian goalkeeper Igor Akinfeev's 100th cap.