WBA light flyweight title · 12 rounds

Carlos
Ernesto Murillo
VS
Keiji
Yamaguchi

Yamaguchi · SD 12/12

Updated Oct 12, 2026 · Sources: English Wikipedia, Wikipedia (ja)

May 21, 1996 · Prefectural Gymnasium, Osaka, 🇯🇵

Murillo going in34-2-0

Yamaguchi going in19-1-0

Confirmation✓✓ two sources

MethodSD

Round12 of 12

TitleWBA light flyweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Carlos_Murillo_(boxer)

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/山口圭司

✓