6 rounds

Mitsuru
Okubo
VS
Yōsukezan
Onodera

Onodera · TKO 4/6

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

Jul 15, 2008 · Korakuen Hall, 🇯🇵

Okubo going in—

Onodera going in5-1-1

Confirmationofficial ★

MethodTKO

Round4 of 6

Event

DateJul 15, 2008

VenueKorakuen Hall

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2008071501

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