10 rounds

Harold
Richardson
VS
Carlos
Monzón

Monzón · KO 3/10

Jul 5, 1969 · Buenos Aires, Distrito Federal, 🇦🇷

Richardson going in—

Monzón going in57-3-9

Confirmation✓ one source

MethodKO

Round3 of 10

Sources

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

✓