10 rounds

Horacio
Rivero
VS
Luis
Federico Thompson

Thompson · TKO 6/10

Updated Oct 11, 2026 · Sources: English Wikipedia

May 17, 1957 · Rosario, 🇦🇷

Rivero going in—

Thompson going in83-8-8

Confirmation✓ one source

MethodTKO

Round6 of 10

Sources

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

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