Katsunari Takayama vs Jose Argumedo · Bout 22578

Lost IBF mini-flyweight title · 12 rounds

Argumedo · TD 9/12

Dec 31, 2015 · Edion Arena, Osaka, 🇯🇵

Takayama going in30-7-0

Argumedo going in16-3-1

Confirmation✓✓ two sources

MethodTD

Round9 of 12 · 3:00

TitleLost IBF mini-flyweight title

Sources

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

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

✓

Wikipedia (ja)
side a · observed 2026-10-12
ja.wikipedia.org/wiki/高山勝成

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