2021 Sjjif World Jiu-jitsu Championship Female Gray Kid 4 Light 4 Mins UP TO 90 4 1 / 1 Division Max Weight Time Competitors Brackets Final 3rd Place USA Olivia Cook Dojo Jiu-jitsu USA Maggie Gibson Team Wise USA Poppy Helmuth Other USA Marisa Carrasco Bastos Brazilian Jiu-ji..