4 rounds

Juan
Carlos Rosario
VS
Claudio
Marrero

Marrero · TKO 1/4

Updated Oct 20, 2026 · Sources: English Wikipedia

Sep 18, 2010 · Coliseo Carlos 'Teo' Cruz, Santo Domingo, 🇩🇴

Rosario going in0-2-0

Marrero going in0-0-0

Confirmation✓ one source

MethodTKO

Round1 of 4

Noteslinked_from_raw:Juan Carlos Rosario

Sources

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

✓