4 rounds

Butler's
Unknown
VS
Paddy
Duffy

Duffy · PTS 4/4

Jun 15, 1886 · United States of America

Unknown going in—

Duffy going in11-2-6

Confirmation✓ one source

MethodPTS

Round4 of 4

NotesExact date unknown

Sources

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

✓