6 rounds

Jeronimo
Cisneros
VS
Rubén
Olivares

Olivares · TKO 3/6

Updated Oct 11, 2026 · Sources: English Wikipedia

Feb 1, 1965 · Mexico City, 🇲🇽

Cisneros going in—

Olivares going in2-0-0

Confirmation✓ one source

MethodTKO

Round3 of 6

Sources

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

✓