10 rounds

Francisco
Gelabert
VS
Luis
Federico Thompson

Thompson · PTS 10/10

Feb 22, 1963 · Ciudad Mendoza, 🇦🇷

Gelabert going in—

Thompson going in140-13-13

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

✓