10 rounds

Efren
Hinojosa
VS
Robert
Guerrero

Guerrero · RTD 8/10

Jun 12, 2009 · HP Pavilion, San Jose, 🇺🇸

Hinojosa going in—

Guerrero going in23-1-1

Confirmation✓ one source

MethodRTD

Round8 of 10 · 3:00

Sources

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

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