10 rounds

Ted
Sanders
VS
J.
B. Williamson

Williamson · UD 10/10

Nov 29, 1980 · Olympic Auditorium, Los Angeles

Sanders going in—

Williamson going in9-0-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

✓