World heavyweight title · 20 rounds

Jack
Munroe
VS
James
J. Jeffries

Jeffries · TKO 2/20

Aug 26, 1904 · Mechanic's Pavilion, San Francisco, 🇺🇸

Munroe going in—

Jeffries going in18-0-2

Confirmation✓ one source

MethodTKO

Round2 of 20 · 0:45

TitleWorld heavyweight title

Sources

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

✓