6 rounds

Bismarck
Alfaro
VS
Rene
Alvarado

Alvarado · TKO 3/6

Dec 11, 2010 · Gimnasio Alexis Argüello, Managua, 🇳🇮

Alfaro going in—

Alvarado going in11-0-0

Confirmation✓ one source

MethodTKO

Round3 of 6 · 1:30

Sources

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

✓