10 rounds

Oscar
Bonavena
VS
Norbert
Grupe

Bonavena · TKO 3/10

Jun 20, 1969 · Sportpalast, Berlin

Bonavena going in39-5-0

Grupe going in0-0-0

Confirmation✓ one source

MethodTKO

Round3 of 10

Sources

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

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