10 rounds

Johnny
Sudenberg
VS
Jack
Dempsey

Draw · PTS 10/10

Jun 11, 1915 · Airdome, Tonopah, Nevada, 🇺🇸

Sudenberg going in—

Dempsey going in7-1-3

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

✓