4 rounds

Toshiaki
Nishio
VS
Shoji
Oguma

Oguma · KO 1/4

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

May 13, 1971 · Japan

Nishio going in—

Oguma going in3-0-0

Confirmation✓ one source

MethodKO

Round1 of 4

Sources

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

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/大熊正二

✓