8 rounds

Michael
Spinks
VS
Gary
Summerhays

Spinks · UD 8/8

Oct 22, 1977 · The Aladdin, Paradise, 🇺🇸

Spinks going in5-0-0

Summerhays going in0-3-0

Confirmation✓ one source

MethodUD

Round8 of 8

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Michael_Spinks

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