4 rounds

Shunkun
Teranishi
VS
Yusaku
Sekishima

Sekishima · UD 4/4

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

May 1, 2018 · Korakuen Hall, 🇯🇵

Teranishi going in—

Sekishima going in3-1-0

Confirmationofficial ★

MethodUD

Round4 of 4

Notes2018年度東日本スーパーフェザー級新人王予選

Event

DateMay 1, 2018

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/関島優作

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2018050101

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