8 rounds

Ryuya
Yamanaka
VS
Jonathan
Taconing

Yamanaka · UD 8/8

Aug 14, 2022 · Central Gym, Kobe, 🇯🇵

Yamanaka going in17-3-0

Taconing going in29-4-1

Confirmation✓ one source

MethodUD

Round8 of 8

Sources

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

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

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