NYSAC, NBA, and The Ring heavyweight titles · 15 rounds

Jack
Dempsey
VS
Luis
Ángel Firpo

Dempsey · TKO 2/15

Sep 14, 1923 · Polo Grounds, New York City, 🇺🇸

Dempsey going in66-4-10

Firpo going in1-0-0

Confirmation✓ one source

MethodTKO

Round2 of 15 · 0:57

TitleNYSAC, NBA, and The Ring heavyweight titles

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Jack_Dempsey

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