OPBF super flyweight title · 12 rounds

William
Develos
VS
Kwon
Soon-chun

Soon-chun · PTS 12/12

Oct 17, 1981 · Seoul, 🇰🇷

Develos going in—

Soon-chun going in9-2-1

Confirmation✓ one source

MethodPTS

Round12 of 12

TitleOPBF super flyweight title

Sources

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

✓