Ret. WBA Fedelatin Featherweight title. · 12 rounds

Pablo
Chacón
VS
Oscar
León

Chacón · TKO 10/12

Jul 23, 1999 · Estadio Pascual Perez, Mendoza, 🇦🇷

Chacón going in32-0-0

León going in1-0-0

Confirmation✓ one source

MethodTKO

Round10 of 12

TitleRet. WBA Fedelatin Featherweight title.

Sources

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

✓