8 rounds

Jose
Alberto Alvarado
VS
Jorge
Castro

Castro · KO 3/8

Dec 11, 1987 · Comodoro Rivadavia, Chubut, 🇦🇷

Alvarado going in—

Castro going in9-0-2

Confirmation✓ one source

MethodKO

Round3 of 8

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Jorge_Castro_(boxer)

✓

✓