12 rounds

Johnny
Ambrose
VS
Gene
Tunney

Tunney · KO 1/12

Jun 28, 1921 · Pioneer Sporting Club New York City, New York, 🇺🇸

Ambrose going in—

Tunney going in34-0-2

Confirmation✓ one source

MethodKO

Round1 of 12 · 2:45

Sources

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

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