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SO
KK
4 rounds

Shigenori
Oka
VS
Kazuki
Koyanagi

Oka · UD 4

Updated · Sources: Japan Boxing Commission — 試合報告書

Apr 3, 2011 · Takasago General Gymnasium, 🇯🇵

Oka going in—
Koyanagi going in—
Confirmationofficial ★
MethodUD
Roundscheduled 4

Event

DateApr 3, 2011
VenueTakasago General Gymnasium
Country🇯🇵 Japan

All bouts of this event ›

Sources

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2011040302
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