Japanese super featherweight title · 10 rounds

Kojiro
Sasaki
VS
Yasutsune
Uehara

Uehara · KO 10/10

Nov 10, 1979 · Naha, 🇯🇵

Sasaki going in—

Uehara going in23-4-0

Confirmation✓ one source

MethodKO

Round10 of 10 · 2:39

TitleJapanese super featherweight title

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/上原康恒

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