South American welterweight title · 15 rounds

Jorge
Peralta
VS
Luis
Federico Thompson

Thompson · PTS 15/15

Sep 28, 1963 · Buenos Aires, 🇦🇷

Peralta going in—

Thompson going in147-14-14

Confirmation✓ one source

MethodPTS

Round15 of 15

TitleSouth American welterweight title

Sources

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

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