4 rounds

Mike
Hickman
VS
J.
B. Williamson

Williamson · KO 1/4

Nov 27, 1979 · Sports Arena, Los Angeles

Hickman going in—

Williamson going in1-0-0

Confirmation✓ one source

MethodKO

Round1 of 4

Sources

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

✓