10 rounds

Jesus
Estrada
VS
Rigoberto
Riasco

Riasco · TKO 4/10

Updated Oct 11, 2026 · Sources: English Wikipedia

May 11, 1974 · Monterrey, 🇲🇽

Estrada going in—

Riasco going in14-4-3

Confirmation✓ one source

MethodTKO

Round4 of 10

Sources

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

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