12 rounds

Johnny
O'Leary
VS
Johnny
Dundee

Dundee · KO 9/12

Updated Oct 11, 2026 · Sources: English Wikipedia

Aug 15, 1916 · Armory, Boston, 🇺🇸

O'Leary going in—

Dundee going in93-19-23

Confirmation✓ one source

MethodKO

Round9 of 12

Sources

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

✓