10 rounds

Léonard
Dumoulin
VS
Jack
Delaney

Delaney · PTS 10/10

Oct 14, 1927 · Madison Square Garden, New York City, 🇺🇸

Dumoulin going in4-6-1

Delaney going in66-9-2

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

✓