Diogo Reis
Brazilian jiu-jitsu practitioner from Brazil
- Born
- 20 March 2002, Manaus
- Citizenship
- Brazil
- Occupation
- Brazilian jiu-jitsu practitioner
Diogo Reis is a Brazilian jiu-jitsu black belt athlete and submission grappler. He currently competes in the Flyweight division of ONE Championship, where he is the current Flyweight Submission Grappling World Champion. A competitor since childhood, Reis is a European Open, Brazilian Nationals, Pan and World Champion in the juvenile and lower belt divisions, completing an IBJJF Grand Slam in 2019. Reiss is a two-time champion at the ADCC Submission Fighting World Championship.
External links
Facts from Wikidata Q114397265 (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.