10 rounds

Humberto
Sierra
VS
Paddy
DeMarco

DeMarco · UD 10/10

Sep 21, 1949 · Dinner Key Auditorium, Coconut Grove, 🇺🇸

Sierra going in—

DeMarco going in39-3-1

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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