12 rounds

Juancho
Ruiz
VS
Alfonso
Frazer

Frazer · KO 8/12

Aug 28, 1966 · Arena de Colon, Colon City, 🇵🇦

Ruiz going in—

Frazer going in9-1-0

Confirmation✓ one source

MethodKO

Round8 of 12 · 2:30

Sources

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

✓