4 rounds

Young
Joe Stanley
VS
Benny
Leonard

Leonard · KO 2/4

Oct 28, 1911 · New York City, New York, 🇺🇸

Stanley going in—

Leonard going in0-1-0

Confirmation✓ one source

MethodKO

Round2 of 4

NotesThe date is approximate

Sources

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

✓