8 rounds

Moon-hyun
Yun
VS
Ryōta
Toyoshima

Toyoshima · UD 8/8

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

Oct 6, 2018 · Korakuen Hall, 🇯🇵

Yun going in—

Toyoshima going in9-2-1

Confirmationofficial ★

MethodUD

Round8 of 8

Event

DateOct 6, 2018

VenueKorakuen Hall

Country🇯🇵 Japan

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/豊嶋亮太

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Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2018100601

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