10 rounds

Jack
Clifford
VS
Gene
Tunney

Tunney · TKO 8/10

May 7, 1923 · Fair Grounds Coliseum, Detroit, 🇺🇸

Clifford going in—

Tunney going in56-1-2

Confirmation✓ one source

MethodTKO

Round8 of 10

Sources

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

✓