10 rounds

Kid
Rayo
VS
Gaspar
Ortega

Ortega · UD 10/10

Dec 11, 1963 · Madison Square Garden, Phoenix, 🇺🇸

Rayo going in—

Ortega going in107-28-4

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

✓