10 rounds

Fernando
Beltrán, Jr.
VS
Osvaldo
Guerrero

Beltrán, Jr. · TKO 4/10

Dec 10, 2003 · Culiacán, Sinaloa, 🇲🇽

Beltrán, Jr. going in19-0-1

Guerrero going in27-21-0

Confirmation✓✓ two sources

MethodTKO

Round4 of 10

Sources

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

✓

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

✓