World middleweight title · 20 rounds

Stanley
Ketchel
VS
Billy
Papke

Ketchel · UD 20/20

Jul 5, 1909 · Mission Street Arena, Colma, 🇺🇸

Ketchel going in47-4-3

Papke going in27-3-6

Confirmation✓✓ two sources

MethodUD

Round20 of 20

TitleWorld middleweight title

Sources

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

✓

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

✓