10 rounds

Bobby
Chacon
VS
Rubén
Olivares

Chacon · UD 10/10

Aug 20, 1977 · The Forum, Inglewood, 🇺🇸

Chacon going in36-3-0

Olivares going in82-8-1

Confirmation✓✓ two sources

MethodUD

Round10 of 10

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Bobby_Chacon

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

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