People who have competed at Australian events. Australia only, for now.
| Gerald Batty |
| Black |
| Will Machado - Comp Team |
| Gerard Brezniak | White | Australian Elite Team |
| Gerard Moran | White | ROOTS BJJ |
| Geronimo Sciancalepore | White | Poundit |
| Gianluca Bryant | Unknown belt | Gracie Barra Townsville |
| Gianna Martin | White | Insight Jiu Jitsu Academy |
| Gideon Schneider | Yellow | Bushido Academy |
| Gili Werner | White | De Been 100% Jiu Jitsu |
| Gio Maxxon Gumilao | Grey | AJA - Alavanca Jiujitsu Academy |
| Giorgio De Luca | White | ONDA JJ |
| Giovana Gajewski | Blue | TRINITY Australia |
| Giovanna Nicacio De Oliveira | White | TRINITY Australia |
| Giuliana Kapernaros | Grey | Gracie Barra Carlton |
| Giulianna Maria Bornacina | White | GFTeam Sunshine Coast |
| Giulietta Dornelles | Grey | Gracie Barra Mona Vale |
| Giulio Battistin | Grey | AJA - Alavanca Jiujitsu Academy |
| Giuseppe Rocca | Purple | Arruda BJJ |
| Giuseppe Talarico | Purple | TA | BYRON BAY |
| Glen Mahoney | Black | LEGACY |
Wave