4 rounds

Tadakazu
Sakai
VS
Koichi
Wajima

Wajima · KO 2/4

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

Aug 31, 1968 · Tokyo, 🇯🇵

Sakai going in—

Wajima going in3-0-0

Confirmation✓ one source

MethodKO

Round2 of 4 · 1:05

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/輪島功一

✓