WBO flyweight title · 12 rounds

Alli
Galvez
VS
Isidro
Pérez

Pérez · SD 12/12

Updated Oct 11, 2026 · Sources: English Wikipedia

Aug 10, 1991 · Arena Nacional, Santiago, 🇨🇱

Galvez going in—

Pérez going in55-7-3

Confirmation✓ one source

MethodSD

Round12 of 12

TitleWBO flyweight title

Sources

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

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