6 rounds

Lupe
Pancho
VS
Luis
Federico Thompson

Thompson · PTS 6/6

May 28, 1950 · Gimnasio Nacional, Panama City, 🇵🇦

Pancho going in—

Thompson going in5-0-1

Confirmation✓ one source

MethodPTS

Round6 of 6

Sources

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

✓