WBO mini-flyweight title · 12 rounds

Reyneris
Gutierrez
VS
Oscar
Collazo

Collazo · TKO 3/12

Jan 28, 2024 · Footprint Center, Phoenix, 🇺🇸

Gutierrez going in—

Collazo going in9-0-0

Confirmation✓ one source

MethodTKO

Round3 of 12 · 2:37

TitleWBO mini-flyweight title

Sources

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

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