People who have competed at Australian Brazilian jiu-jitsu and grappling events. Australia only, for now. See Australian BJJ rankings for recorded wins by belt, state, and ruleset.
| Jacob Ghobril | White | CHECKMAT AUSTRALIA |
| Jacob Grace | Unknown belt | Brazilian Jiu Jitsu Darwin |
| Jacob Gregory | White | Life BJJ |
| Jacob Grozdanovski | Unknown belt | XFC - Australian Top Team |
| Jacob Halliday | White | Gracie Barra Edgeworth |
| Jacob Hammond | White | Yarra Glen BJJ |
| Jacob Harris | White | Virtue Brazilian Jiu-Jitsu Australia |
| Jacob Harvey | Blue | Garra Brazilian Jiu Jitsu Australia |
| Jacob Heinze | White | Prevail BJJ |
| Jacob Helgeby-Cook | White | Absolute MMA |
| Jacob Hendroff | Unknown belt | Gracie Elite Australia |
| Jacob Heron | White | Shape Jiu Jitsu |
| Jacob Hidalgo | White | SBG Australia |
| Jacob Hurrell | White | Gracie Elite Australia |
| Jacob Ivanfy | White | Mota-Vation Brazilian Jiu Jitsu |
| Jacob Jabbour | White | Australian Elite Team |
| Jacob Kazem | Blue | SABJJ - Toyama Jiu Jitsu |
| Jacob Keenan | White | Corporate Box Fortitude Valley |
| Jacob Kenyon | White | Gracie Barra Tamworth (AU) |
Matstories