WBC silver title, 2nd defence · 12 rounds

Carlos
Ruben Dario Ruiz
VS
Luis
Concepción

Concepción · KO 10/12

Oct 19, 2013 · Roberto Durán Arena, Panama City, 🇵🇦

Ruiz going in—

Concepción going in29-3-0

Confirmation✓ one source

MethodKO

Round10 of 12 · 2:00

TitleWBC silver title, 2nd defence

Sources

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

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