10 rounds

Gene
Delmont
VS
Benny
Leonard

Leonard · KO 8/10

Dec 5, 1917 · Auditorium, Saint Paul, 🇺🇸

Delmont going in—

Leonard going in99-19-7

Confirmation✓ one source

MethodKO

Round8 of 10

Sources

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

✓