10 rounds

Johnny
Mason
VS
Tippy
Larkin

Larkin · KO 3/10

Sep 3, 1937 · Ocean View A.A., Long Branch, 🇺🇸

Mason going in—

Larkin going in40-4-0

Confirmation✓ one source

MethodKO

Round3 of 10

Sources

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

✓