10 rounds

Gerald
Hayes
VS
Bobby
Chacon

Chacon · UD 10/10

Dec 6, 1978 · Civic Auditorium, Stockton, 🇺🇸

Hayes going in0-1-0

Chacon going in39-4-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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