15 rounds

John
Henry Lewis
VS
Isidore
Gastanaga

Lewis · TKO 9/15

Dec 7, 1937 · Arena, Saint Louis, 🇺🇸

Lewis going in86-10-5

Gastanaga going in3-2-0

Confirmation✓ one source

MethodTKO

Round9 of 15

Sources

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

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