10 rounds

Joe
Chamaco
VS
José
Becerra

Becerra · KO 5/10

May 28, 1955 · Arena Progreso, Guadalajara, 🇲🇽

Chamaco going in—

Becerra going in17-1-1

Confirmation✓ one source

MethodKO

Round5 of 10

Sources

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

✓