Vacant Japanese welterweight title · 10 rounds

Takejirō
Katō
VS
Kōji
Numata

Katō · UD 10/10

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

Sep 22, 2010 · Korakuen Hall, 🇯🇵

Katō going in6-2-1

Numata going in16-4-1

Confirmationofficial ★

MethodUD

Round10 of 10

TitleVacant Japanese welterweight title

Event

DateSep 22, 2010

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/沼田康司

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2010092201

✓