10 rounds

John
Verderosa
VS
Sean
O'Grady

Verderosa · TKO 4/10

Mar 20, 1983 · UIC Pavilion, Chicago, 🇺🇸

Verderosa going in—

O'Grady going in81-4-0

Confirmation✓ one source

MethodTKO

Round4 of 10 · 2:47

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Sean_O'Grady_(boxer)

✓