1 2 3 4 5 mins THE GRAND FINALE 2023 NORTH AMERICAN BJJ CHAMPIONSHIP Male Blue Master 36 Ultra Heavy OVER 221 4 1 / 1 Richard Yu Checkmat USA Richard Yu Checkmat USA Tristan Kelley Vilanova Brazilian Jiu-jitsu USA Tristan Kelley Vilanova Brazilian Jiu-jitsu USA Michael Perez Checkmat B USA Michael Perez Checkmat B USA Marlon Chajon Checkmat USA Marlon Chajon Checkmat USA