IBO welterweight title · 12 rounds

Roberto
Arriaza
VS
Sebastian
Formella

Formella · UD 12/12

Jan 18, 2020 · Edel-optics.de Arena, Hamburg, 🇩🇪

Arriaza going in—

Formella going in21-0-0

Confirmation✓ one source

MethodUD

Round12 of 12

TitleIBO welterweight title

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Sebastian_Formella

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