8 rounds

Ken
Achiwa
VS
Suguru
Muranaka

Muranaka · UD 8/8

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

Dec 6, 2017 · Korakuen Hall, Tokyo, 🇯🇵

Achiwa going in10-12-5

Muranaka going in25-3-1

Confirmationofficial ★

MethodUD

Round8 of 8

Event

DateDec 6, 2017

VenueKorakuen Hall

Country🇯🇵 Japan

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

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2017120601

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