10 rounds

Lulu
Costantino
VS
Bob
Montgomery

Montgomery · UD 10/10

Feb 22, 1943 · Convention Hall, Philadelphia, 🇺🇸

Costantino going in—

Montgomery going in46-6-3

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Bob_Montgomery_(boxer)

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