6 rounds

Masaharu
Miyaguchi
VS
Ayumu
Kobayashi

Kobayashi · UD 6

Dec 16, 2007 · Amagasaki Incubation Center, 🇯🇵

Miyaguchi going in—

Kobayashi going in—

Confirmationofficial ★

MethodUD

Roundscheduled 6

Event

DateDec 16, 2007

VenueAmagasaki Incubation Center

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2007121601

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