WBU featherweight title · 12 rounds

Derry
Mathews
VS
John
Simpson

Mathews · UD 12/12

Mar 10, 2007 · Liverpool Olympia, Liverpool, 🇬🇧

Mathews going in17-0-0

Simpson going in1-3-0

Confirmation✓✓ two sources

MethodUD

Round12 of 12

TitleWBU featherweight title

Sources

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

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

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