Jo Arai

Japanese mixed martial artist

新井丈

Born

10 February 1998

Citizenship

Japan

Sport

mixed martial arts

Occupation

mixed martial arts fighter

Jo Arai (Japanese: 新井 丈, Hepburn: Arai Jō; born February 10, 1998) is a Japanese mixed martial artist who competes in Shooto and Rizin. He is a former Shooto Flyweight Champion and Strawweight Champion.

External links

• Wikipedia
• Sherdog
• Wikidata

Facts from Wikidata Q113565685 (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.