10 rounds

Raul
Guillen
VS
Sean
O'Grady

O'Grady · KO 1/10

Apr 5, 1977 · Ramada Inn Central, Oklahoma City, 🇺🇸

Guillen going in—

O'Grady going in44-1-0

Confirmation✓ one source

MethodKO

Round1 of 10

Sources

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

✓