10 rounds

Oscar
Bonavena
VS
Leroy
Caldwell

Bonavena · TKO 2/10

Jul 23, 1973 · Circus Circus Hotel, Las Vegas

Bonavena going in47-8-1

Caldwell going in0-5-1

Confirmation✓ one source

MethodTKO

Round2 of 10

Sources

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

✓