For WBA super featherweight title · 12 rounds

Gilberto
Serrano
VS
Choi
Yong-soo

Yong-soo · KO 9/12

Apr 18, 1998 · Hilton Hotel, Seoul, 🇰🇷

Serrano going in15-4-1

Yong-soo going in1-0-1

Confirmation✓ one source

MethodKO

Round9 of 12

TitleFor WBA super featherweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Gilberto_Serrano

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