4 rounds

Mayumi
Kubo
VS
Momo
Koseki

Koseki · UD 4/4

May 9, 2008 · Korakuen Hall, Tokyo, 🇯🇵

Kubo going in—

Koseki going in3-2-0

Confirmationofficial ★

MethodUD

Round4 of 4

NotesJBCデビュー戦

Event

DateMay 9, 2008

VenueKorakuen Hall

Country🇯🇵 Japan

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

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

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2008050901

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