10 rounds

Armando
Zerpa
VS
Rene
Barrientos

Barrientos · TKO 9/10

May 27, 1972 · Honolulu International Center, Honolulu, 🇺🇸

Zerpa going in—

Barrientos going in35-7-2

Confirmation✓ one source

MethodTKO

Round9 of 10

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Rene_Barrientos_(boxer)

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