← Ryōsuke Iwasa

ES
Ryōsuke Iwasa
Retained IBF super-bantamweight title · 12 rounds
Ernesto
Saulong
VS
Ryōsuke
Iwasa
Iwasa · UD 12/12

Mar 1, 2018 · Kokugikan, Tokyo, 🇯🇵

Saulong going in—
Iwasa going in24-3-0
Confirmation✓ one source
MethodUD
Round12 of 12
TitleRetained IBF super-bantamweight title

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Ryosuke_Iwasa
✓
Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/岩佐亮佑
✓

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