6 rounds

Charles
McClellan
VS
William
Irwin

Irwin · TKO 1/6

Feb 11, 1993 · Niagara Falls Arena, Niagara Falls, 🇨🇦

McClellan going in—

Irwin going in0-0-0

Confirmation✓ one source

MethodTKO

Round1 of 6 · 2:40

Sources

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

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