Non-title bout · 15 rounds

Mak
Dong Kim
VS
Yōkō
Gushiken

Gushiken · KO 6/15

Aug 14, 1978 · City Gymnasium, Ōmiya, 🇯🇵

Kim going in—

Gushiken going in14-0-0

Confirmation✓ one source

MethodKO

Round6 of 15 · 2:22

TitleNon-title bout

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/具志堅用高

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