RB

MO

10 rounds

Rudy
Billones
VS
Masao
Ohba

Ohba · UD 10/10

Updated Oct 12, 2026 · Sources: English Wikipedia, Wikipedia (ja)

Mar 1, 1970 · Japan

Billones going in—

Ohba going in23-2-1

Confirmation✓ one source

MethodUD

Round10 of 10

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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