10 rounds

Izzy
Singer
VS
John
Henry Lewis

Lewis · KO 1/10

Jun 24, 1935 · Hinchliffe Stadium, Paterson, 🇺🇸

Singer going in—

Lewis going in46-4-4

Confirmation✓ one source

MethodKO

Round1 of 10

Sources

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

✓