OPBF title, 4th defence · 12 rounds

Yūsuke
Konno
VS
Rikki
Naitō

Naitō · TKO 9/12

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

Nov 21, 2020 · Korakuen Hall, 🇯🇵

Konno going in15-4-0

Naitō going in22-2-0

Confirmationofficial ★

MethodTKO

Round9 of 12

TitleOPBF title, 4th defence

Event

DateNov 21, 2020

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/内藤律樹

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2020112101

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