4 rounds

Shuma
Sugawara
VS
Masanari
Iwane

Sugawara · TKO 1/4

Updated Oct 14, 2026 · Sources: Japan Boxing Commission — 試合報告書

Apr 16, 2017 · Messe Wing Mie, 🇯🇵

Sugawara going in—

Iwane going in—

Confirmationofficial ★

MethodTKO

Round1 of 4 · 0:36

Event

DateApr 16, 2017

VenueMesse Wing Mie

Country🇯🇵 Japan

Japan Boxing Commission — 試合報告書
side neutral · observed 2026-10-14
jbc.or.jp/result/#no=2017041601

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