Who is the youngest BJJ black belt?

Related questions

1. Does Jiu Jitsu have belts?
2. How many belts are in Jiu Jitsu?
3. Are there belts in Muay Thai?
4. Who started BJJ?
5. How long does it take to get a purple belt in Jiu Jitsu?
6. How much does a BJJ belt weigh?
7. What is a coral belt in BJJ?
8. What age is Masters in BJJ?
9. What's the difference between Brazilian and Japanese Jiu Jitsu?
10. Do people cut weight for BJJ?

Tags

1. #marcin
2. #became
3. #youngest
4. #burnell
5. #nelson
6. #gunnar
7. #black
8. #after
9. #renzo
10. #training
11. #gracie
12. #european
13. #received
14. #together
15. #promoted
16. #years