WBC and The Ring flyweight titles · 12 rounds

Frank
Cedeno
VS
Kōji
Kobayashi

Kobayashi · TKO 2/12

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

Jan 18, 1984 · Korakuen Hall, Tokyo, 🇯🇵

Cedeno going in31-6-3

Kobayashi going in20-1-3

Confirmation✓✓ two sources

MethodTKO

Round2 of 12

TitleWBC and The Ring flyweight titles

Sources

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

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/小林光二

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