World middleweight title claim · 35 rounds

Stanley
Ketchel
VS
Jack
Twin Sullivan

Ketchel · KO 20/35

May 9, 1908 · Mission Street Arena, Colma, 🇺🇸

Ketchel going in38-3-3

Sullivan going in1-5-5

Confirmation✓ one source

MethodKO

Round20 of 35

TitleWorld middleweight title claim

Sources

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

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