WBC female atomweight title · 10 rounds

Shin
Gun-joo
VS
Momo
Koseki

Koseki · UD 10/10

Mar 27, 2010 · Ariake Coliseum, Tokyo, 🇯🇵

Gun-joo going in—

Koseki going in9-2-0

Confirmationofficial ★

MethodUD

Round10 of 10

TitleWBC female atomweight title

Event

DateMar 27, 2010

VenueAriake Coliseum

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=2010032701

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