10 rounds

Joe
Cox
VS
Jess
Willard

Cox · TKO 5/10

Oct 9, 1911 · Landers Theatre, Springfield, Missouri, 🇺🇸

Cox going in—

Willard going in6-1-0

Confirmation✓ one source

MethodTKO

Round5 of 10

Sources

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

✓