10 rounds

Tommy
Grogan
VS
Mike
Ballerino

Grogan · TKO 4/10

Jan 20, 1928 · Auditorium, Omaha, Nebraska, 🇺🇸

Grogan going in—

Ballerino going in44-33-17

Confirmation✓ one source

MethodTKO

Round4 of 10

Sources

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

✓