6 rounds

Lester
Abutan
VS
Ryota
Yamauchi

Yamauchi · TKO 4/6

Dec 19, 2017 · Korakuen Hall, Tokyo, 🇯🇵

Abutan going in—

Yamauchi going in1-0-0

Confirmation✓ one source

MethodTKO

Round4 of 6 · 2:26

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/山内涼太

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