10 rounds

Luis
Pires
VS
Oscar
Bonavena

Bonavena · RTD 8/10

Oct 29, 1970 · Luna Park, Buenos Aires

Pires going in—

Bonavena going in45-6-1

Confirmation✓ one source

MethodRTD

Round8 of 10

Sources

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

✓