For NABF light heavyweight title · 12 rounds

Karl
Zurheide
VS
William
Douglas

Zurheide · TKO 8/12

May 8, 1976 · Adams Field House, Missoula, 🇺🇸

Zurheide going in—

Douglas going in32-10-1

Confirmation✓ one source

MethodTKO

Round8 of 12 · 0:45

TitleFor NABF light heavyweight title

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/William_Douglas_(boxer)

✓