OPBF featherweight title · 12 rounds

Jung
Han Hwang
VS
Royal
Kobayashi

Hwang · KO 1/12

Oct 18, 1981 · Munhwa Gymnasium, Seoul, 🇰🇷

Hwang going in—

Kobayashi going in37-7-0

Confirmation✓ one source

MethodKO

Round1 of 12

TitleOPBF featherweight title

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/ロイヤル小林

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