Ryōsuke Iwasa

Japanese boxer

岩佐亮佑

Born

26 December 1989, Kashiwa

Citizenship

Japan

Sport

boxing

Discipline

super bantamweight

Occupation

boxer

Awards and honours

• IBF World Junior Featherweight Champion

External links

• Wikipedia
• BoxRec
• Wikidata

Facts from Wikidata Q11474110 (CC0). Data retrieved 2026-10-22.

Data: Wikidata (CC0 1.0). Retrieved 2026-10-22.