Koki Eto

Japanese boxer

江藤光喜

Born

8 February 1988, Kunigami

Citizenship

Japan

Sport

boxing

Discipline

flyweight

Occupation

boxer

Koki Eto (江藤 光喜, Etō Kōki; born February 8, 1988) is a Japanese former professional boxer who competed from 2008 to 2019. He held the WBA interim flyweight title in 2013 and challenged for the WBC super-flyweight title in 2015.

Koki is the oldest of the three Eto brothers. His twin brother Taiki and their younger brother Shingo are all professional boxers.

External links

• Wikipedia
• BoxRec
• Wikidata

Facts from Wikidata Q14487755 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.

Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.