6 rounds

Junya
Nishikawa
VS
Ryuya
Yamanaka

Yamanaka · UD 6/6

Sep 22, 2013 · Shingu Fureai Welfare Hall, Tatsuno, 🇯🇵

Nishikawa going in—

Yamanaka going in5-1-0

Confirmation✓ one source

MethodUD

Round6 of 6

Sources

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

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Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/山中竜也

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