10 rounds

Chango
Alvarez
VS
Antonio
Avelar

Avelar · KO 2/10

Sep 17, 1976 · Arena Coliseo, Guadalajara, 🇲🇽

Alvarez going in—

Avelar going in9-2-0

Confirmation✓ one source

MethodKO

Round2 of 10

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Antonio_Avelar

✓