For vacant WBO junior featherweight title · 12 rounds

Marvin
Sonsona
VS
Wilfredo
Vázquez, Jr.

Vázquez, Jr. · KO 4/12

Feb 27, 2010 · Coliseo Rubén Rodríguez, Bayamón, 🇵🇷

Sonsona going in14-0-1

Vázquez, Jr. going in17-0-1

Confirmation✓✓ two sources

MethodKO

Round4 of 12 · 2:01

TitleFor vacant WBO junior featherweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Marvin_Sonsona

✓

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

✓