← Ryō Sagawa

RK

RS

Inaugural Japanese youth featherweight title tournament semi-final

Retsu
Kosaka
VS
Ryō
Sagawa

Kosaka · TKO 2

May 16, 2017

Kosaka going in—

Sagawa going in1-0-0

Confirmation✓ one source

MethodTKO

Round2 · 1:59

TitleInaugural Japanese youth featherweight title tournament semi-final

Sources

Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/佐川遼

✓

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