GMA members André Terêncio and Hannette Staack got really proud with their students at the 2015 Worlds.
Five competitors brought back medals from the mats in the Long Beach Pyramid.
Lucas Santiago finished third in the juvenile 1 blue belt middleweight division.
Nathan de Jesus Rocha also got bronze at the juvenile blue belt heavyweight division.
Both Nathan and Lucas are part of the social work the academy does at underprivileged communities in Rio de Janeiro, Brazil.
Know more here.
From the school headquarters in Chicago, Illinois, Kirsten Martin finished third at the adult female purple belt light-feather division.
Kristin Mikkelson also finished third in the adult female purple belt llightweight division.
Finally, Sharon Gosun managed to place third in the adult female brown belt roosterweight division.
For more info, go to brazil021.com