8 rounds

Hiroyuki
Ooba
VS
Masaomi
Yamashita

Ooba · SD 8

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

Apr 15, 2007 · Takasago General Gymnasium, 🇯🇵

Ooba going in—

Yamashita going in—

Confirmationofficial ★

MethodSD

Roundscheduled 8

Event

DateApr 15, 2007

VenueTakasago General Gymnasium

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2007041501

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