Vacant IBO lightweight title · 12 rounds

Amado
Cabato
VS
William
Irwin

Irwin · UD 12/12

Jun 8, 1995 · Metro Convention Centre, Toronto, 🇨🇦

Cabato going in—

Irwin going in15-0-0

Confirmation✓ one source

MethodUD

Round12 of 12

TitleVacant IBO lightweight title

Sources

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

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