12 rounds

Yum
Dong-kyun
VS
Hong
Soo-hwan

Soo-hwan · PTS 12/12

Updated Oct 11, 2026 · Sources: English Wikipedia

Jun 27, 1977 · Seoul, 🇰🇷

Dong-kyun going in1-2-0

Soo-hwan going in37-4-3

Confirmation✓ one source

MethodPTS

Round12 of 12

Sources

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

✓