IBF flyweight title · 15 rounds

Jung
Bi-won
VS
Chung
Jong-kwan

Bi-won · MD 15/15

Updated Oct 11, 2026 · Sources: English Wikipedia

Apr 27, 1986 · Gudeok Gymnasium, Busan, 🇰🇷

Bi-won going in18-4-2

Jong-kwan going in13-8-4

Confirmation✓✓ two sources

MethodMD

Round15 of 15

TitleIBF flyweight title

Sources

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

✓

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

✓