10 rounds

Peter
Siscon
VS
Kim
Sung-jun

Sung-jun · KO 4/10

Feb 24, 1979 · Munhwa Gymnasium, Seoul, 🇰🇷

Siscon going in—

Sung-jun going in21-6-4

Confirmation✓ one source

MethodKO

Round4 of 10

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Kim_Sung-jun_(boxer)

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