8 rounds

Carlos
Parra
VS
Francisco
Sierra

Sierra · KO 6/8

Apr 26, 2008 · Plaza de Toros Juriquilla, Querétaro, 🇲🇽

Parra going in—

Sierra going in15-2-0

Confirmation✓ one source

MethodKO

Round6 of 8 · 1:06

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Francisco_Sierra_(boxer)

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