WBA light-flyweight title · 15 rounds

Martín
Vargas
VS
Yōkō
Gushiken

Gushiken · KO 8/15

Jun 1, 1980 · Prefectural Gymnasium, Osaka, 🇯🇵

Vargas going in59-7-3

Gushiken going in22-0-0

Confirmation✓ one source

MethodKO

Round8 of 15 · 1:42

TitleWBA light-flyweight title

Sources

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

✓

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/具志堅用高

✓