8 rounds

Dai
Iwai
VS
Taiki
Minamoto

Minamoto · UD 8/8

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

Oct 21, 2017 · Korakuen Hall, 🇯🇵

Iwai going in—

Minamoto going in13-6-0

Confirmationofficial ★

MethodUD

Round8 of 8

NotesA級トーナメント決勝戦

Event

DateOct 21, 2017

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/源大輝

✓

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2017102101

✓