8 rounds

Antonio
Villanueva
VS
Alejandro
Barrera

Barrera · TKO 3/8

Mar 18, 2009 · Arena El Jefe, Monterrey, 🇲🇽

Villanueva going in—

Barrera going in7-1-0

Confirmation✓ one source

MethodTKO

Round3 of 8 · 2:59

Sources

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

✓