8 rounds

Johnny
Mahoney
VS
George
Chaney

Chaney · TKO 4/8

Nov 15, 1920 · Olympia A.C., Philadelphia, 🇺🇸

Mahoney going in—

Chaney going in98-24-5

Confirmation✓ one source

MethodTKO

Round4 of 8

Sources

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

✓