8 rounds

Leopoldo
Frias
VS
Edwin
Rosario

Rosario · KO 2/8

Feb 18, 1980 · Coliseo Roberto Clemente, San Juan, 🇵🇷

Frias going in—

Rosario going in7-0-0

Confirmation✓ one source

MethodKO

Round2 of 8

Sources

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

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