8 rounds

Haruki
Igarashi
VS
Tomoshi
Yamaguchi

Yamaguchi · UD 6/8

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

Oct 14, 2025 · Korakuen Hall, 🇯🇵

Igarashi going in—

Yamaguchi going in2-2-0

Confirmationofficial ★

MethodUD

Round6 of 8

Event

DateOct 14, 2025

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/山口友士

✓

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2025年10月15日-後楽園ホール-2/

✓