Japanese youth lightweight title · 8 rounds

Seiya
Iwamoto
VS
Maiko
Hashimoto

Hashimoto · UD 8

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

Jan 13, 2026 · Korakuen Hall, 🇯🇵

Iwamoto going in—

Hashimoto going in6-1-2

Confirmationofficial ★

MethodUD

Roundscheduled 8

TitleJapanese youth lightweight title

Event

DateJan 13, 2026

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2026年01月13日-後楽園ホール/

✓