10 rounds

Vicente
Blanco
VS
Rubén
Olivares

Olivares · KO 5/10

Jun 7, 1971 · Estadio Somoza, Managua, 🇳🇮

Blanco going in—

Olivares going in64-1-1

Confirmation✓ one source

MethodKO

Round5 of 10

Sources

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

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