For WBC flyweight title · 12 rounds

Yukihito
Tamakuma
VS
Kim
Yong-kang

Yong-kang · UD 12/12

Updated Oct 12, 2026 · Sources: English Wikipedia, Wikipedia (ja)

Mar 5, 1989 · Prefectural Gymnasium, Aomori, 🇯🇵

Tamakuma going in23-3-0

Yong-kang going in18-0-0

Confirmation✓✓ two sources

MethodUD

Round12 of 12

TitleFor WBC flyweight title

Sources

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

✓

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

✓

Wikipedia (ja)
side a · observed 2026-10-12
ja.wikipedia.org/wiki/レパード玉熊

✓