10 rounds

Billy
Thornton
VS
Sugar
Ray Robinson

Robinson · KO 3/10

Mar 11, 1963 · Lewiston Armory, Lewiston, Maine, 🇺🇸

Thornton going in—

Robinson going in153-12-3

Confirmation✓ one source

MethodKO

Round3 of 10 · 0:50

Sources

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

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