10 rounds

Efren
Torres
VS
Rubén
Olivares

Olivares · TKO 4/10

Jul 10, 1971 · Auditorio del Estado, Guadalajara, 🇲🇽

Torres going in63-8-1

Olivares going in65-1-1

Confirmation✓✓ two sources

MethodTKO

Round4 of 10

Sources

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

✓

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Efren_Torres

✓