10 rounds

Johnny
Persol
VS
Harold
Johnson

Persol · UD 10/10

Jan 7, 1966 · Madison Square Garden, New York City, 🇺🇸

Persol going in—

Johnson going in71-9-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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