10 rounds

Felix
Castro
VS
Alfonso
Zamora

Zamora · TKO 3/10

Feb 24, 1974 · Mexicali, Baja California, 🇲🇽

Castro going in—

Zamora going in10-0-0

Confirmation✓ one source

MethodTKO

Round3 of 10

Sources

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

✓

✓