10 rounds

Alex
Rivera
VS
Rafael
Herrera

Herrera · UD 10/10

Dec 5, 1967 · Civic Auditorium, San Jose, 🇺🇸

Rivera going in—

Herrera going in23-3-2

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

✓