Hannette Staack

Hannette Staack is a Brazilian submission grappler and 4th degree Brazilian Jiu-Jitsu (BJJ) black belt practitioner and coach. A three-time ADCC champion and five-time IBJJF World Champion, Staack is a member of the IBJJF Hall of Fame and is regarded as one of the most accomplished female grapplers in the history of the sport.

*Bio adapted from [Wikipedia](https://en.wikipedia.org/wiki/Hannette_Staack) under [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/).*