NJ

MO

12 rounds

Natalio
Jimenez
VS
Masao
Ohba

Ohba · KO 5/12

Sep 26, 1972 · Korakuen Hall, 🇯🇵

Jimenez going in—

Ohba going in33-2-1

Confirmation✓ one source

MethodKO

Round5 of 12

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Masao_Ohba

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/大場政夫

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