WBA, WBC, and The Ring middleweight titles · 15 rounds

Marvelous
Marvin Hagler
VS
Tony
Sibson

Hagler · TKO 6/15

Feb 11, 1983 · Centrum, Worcester, Massachusetts, 🇺🇸

Hagler going in55-2-2

Sibson going in1-0-0

Confirmation✓ one source

MethodTKO

Round6 of 15 · 2:40

TitleWBA, WBC, and The Ring middleweight titles

Sources

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

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