10 rounds

Petey
Mike
VS
Fritzie
Zivic

Zivic · KO 1/10

May 20, 1938 · Fort Hamilton Arena, New York City, 🇺🇸

Mike going in—

Zivic going in59-18-4

Confirmation✓ one source

MethodKO

Round1 of 10

Sources

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

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