Iván Calderón vs Ronald Barrera (2007) — result

For WBO minimumweight title · 12 rounds

Calderón · SD 12/12

Apr 28, 2007 · Coliseo Universidad del Norte, Barranquilla, 🇨🇴

Calderón going in8-0-0

Barrera going in19-2-1

Confirmation✓ one source

MethodSD

Round12 of 12

TitleFor WBO minimumweight title

Sources

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

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