10 rounds

Jose
Angel Herrera
VS
Rigoberto
Riasco

Riasco · SD 10/10

May 3, 1973 · Olympic Auditorium, Los Angeles, 🇺🇸

Herrera going in—

Riasco going in9-3-3

Confirmation✓ one source

MethodSD

Round10 of 10

Sources

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

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