10 rounds

Billy
Petrole
VS
Barney
Ross

Ross · UD 10/10

Jan 24, 1934 · New York Coliseum, New York City, 🇺🇸

Petrole going in122-25-15

Ross going in48-2-2

Confirmation✓✓ two sources

MethodUD

Round10 of 10

Sources

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

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

✓