Japanese lightweight title · 10 rounds

Kazumasa
Kobayashi
VS
Shuichiro
Yoshino

Yoshino · TKO 3/10

Updated Oct 14, 2026 · Sources: English Wikipedia, Wikipedia (ja), Japan Boxing Commission — 試合報告書

Dec 13, 2018 · Korakuen Hall, Tokyo, 🇯🇵

Kobayashi going in—

Yoshino going in8-0-0

Confirmationofficial ★

MethodTKO

Round3 of 10 · 1:37

TitleJapanese lightweight title

Event

DateDec 13, 2018

VenueKorakuen Hall

Country🇯🇵 Japan

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/吉野修一郎

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2018121301

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