6 rounds

Joe
O'Neill
VS
Battling
Levinsky

Levinsky · KO 3/6

Apr 26, 1910 · Douglas A.C., Philadelphia, 🇺🇸

O'Neill going in—

Levinsky going in4-0-1

Confirmation✓ one source

MethodKO

Round3 of 6

Sources

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

✓