10 rounds

Calvin
Butler
VS
Pete
Rademacher

Rademacher · UD 10/10

Sep 29, 1959 · Miami Beach Convention Center, Miami Beach, Florida, 🇺🇸

Butler going in—

Rademacher going in2-2-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

✓