10 rounds

Carlos
Betancourt
VS
Herol
Graham

Graham · KO 1/10

Oct 11, 1983 · Royal Albert Hall, London, 🇬🇧

Betancourt going in0-1-0

Graham going in24-0-0

Confirmation✓ one source

MethodKO

Round1 of 10

Sources

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

✓