10 rounds

Shintaro
Oshima
VS
Hong
Soo-hwan

Soo-hwan · KO 1/10

Aug 8, 1970 · Yokohama, Kanagawa, 🇯🇵

Oshima going in—

Soo-hwan going in6-1-2

Confirmation✓ one source

MethodKO

Round1 of 10 · 2:13

Sources

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

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