8 rounds

Keisuke
Tabuchi
VS
Kai
Chiba

Chiba · SD 8/8

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

May 11, 2018 · Korakuen Hall, 🇯🇵

Tabuchi going in—

Chiba going in7-1-0

Confirmationofficial ★

MethodSD

Round8 of 8

Event

DateMay 11, 2018

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/千葉開

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2018051101

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