10 rounds

Gaylord
Barnes
VS
Sugar
Ray Robinson

Robinson · UD 10/10

May 19, 1964 · Portland Exposition Building, Portland, 🇺🇸

Barnes going in—

Robinson going in159-13-4

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

✓