Japanese title, 1st defence · 10 rounds

Yūsuke
Konno
VS
Koichi
Aso

Aso · TKO 10/10

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

Jun 8, 2017 · Korakuen Hall, 🇯🇵

Konno going in11-3-0

Aso going in22-7-1

Confirmationofficial ★

MethodTKO

Round10 of 10 · 2:18

TitleJapanese title, 1st defence

Event

DateJun 8, 2017

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/麻生興一

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2017060801

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