4 rounds

Masafumi
Asami
VS
Toru
Yamamoto

Yamamoto · UD 4

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

Jul 17, 2026 · Korakuen Hall, 🇯🇵

Asami going in—

Yamamoto going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateJul 17, 2026

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2026年07月17日-後楽園ホール/

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