6 rounds

Mitsuyoshi
Oshima
VS
Ryuto
Sumita

Sumita · UD 6

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

Apr 20, 2025 · Kobe Arts Center, 🇯🇵

Oshima going in—

Sumita going in—

Confirmationofficial ★

MethodUD

Roundscheduled 6

Event

DateApr 20, 2025

VenueKobe Arts Center

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/2025年04月20日-神戸市立中央体育館/

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