4 rounds

Naoki
Murata
VS
Shigeto
Izumiyama

Izumiyama · UD 4

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

Jul 5, 2025 · Korakuen Hall, 🇯🇵

Murata going in—

Izumiyama going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateJul 5, 2025

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2025年07月05日-後楽園ホール/

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