8 rounds

Shun
Kosaka
VS
Yūga
Inoue

Inoue · UD 8/8

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

Dec 3, 2023 · Kobe Arts Center, 🇯🇵

Kosaka going in—

Inoue going in14-3-1

Confirmationofficial ★

MethodUD

Round8 of 8

Notes日本フライ級最強挑戦者決定戦

Event

DateDec 3, 2023

VenueKobe Arts Center

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/井上夕雅

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2023120302

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