10 rounds

Marvin
Johnson
VS
William
Douglas

Johnson · TKO 5/10

Nov 1, 1977 · Spectrum, Philadelphia, 🇺🇸

Johnson going in16-1-0

Douglas going in35-13-1

Confirmation✓✓ two sources

MethodTKO

Round5 of 10 · 2:35

Sources

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

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

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