10 rounds

Dieter
Schantz
VS
Sean
O'Grady

O'Grady · KO 2/10

Jul 19, 1979 · Fairgrounds' International Building, Oklahoma City, 🇺🇸

Schantz going in—

O'Grady going in65-1-0

Confirmation✓ one source

MethodKO

Round2 of 10 · 2:54

Sources

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

✓