10 rounds

Martin
Guevera
VS
Bobby
Chacon

Chacon · TKO 3/10

Jun 23, 1987 · Holiday Inn Holidome, Tucson, 🇺🇸

Guevera going in—

Chacon going in57-7-1

Confirmation✓ one source

MethodTKO

Round3 of 10 · 2:01

Sources

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

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