6 rounds

Mixer
Mitchell
VS
Jimmy
Slattery

Slattery · PTS 6/6

Jan 22, 1923 · Broadway Auditorium, Buffalo, 🇺🇸

Mitchell going in—

Slattery going in21-0-0

Confirmation✓ one source

MethodPTS

Round6 of 6

Sources

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

✓