8 rounds

Syd
Keenan
VS
Mike
Ballerino

Keenan · PTS 8/8

Jul 1, 1920 · U.S.

Keenan going in—

Ballerino going in7-2-0

Confirmation✓ one source

MethodPTS

Round8 of 8

NotesExact date and location unknown

Sources

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

✓