Academy

De Been 100% Jiu Jitsu

Australian competition record

Gold

115

Silver

Bronze

Wins

471

Win rate

58%

Losses

342

Recorded performance813 matches

Competition

How this room shows up against other Australian gyms

Win rate

58%

469–337

Per event

6.2

28 events

Finish rate

59%

278 subs

Per fighter

4.1

wins each

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Kaylee-jane Nelson	Blue	45%	22
2	Kjartan Boyle	White	100%

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Kasch Maunder	Yellow	80%	10
2	Kobie Johnson	Grey	20%

Podium finishes from Australian events, newest first

Athlete	Result	Division	Event
Andrew Hemsworth	gold	Gi Adult / Male / White / Adult / Over 230 lbs	Grappling Industries CANBERRA20 June 2026
Ian Downes	bronze	Gi Adult / Male / White / Adult / Over 230 lbs	Grappling Industries CANBERRA20 June 2026
Gili Werner	silver	Boys Gi / White / Junior III (12yrs) / -44.3 kg	Savage Grappling June 14th14 June 2026
Aidan Johnson	silver	Male No-Gi / Blue / -73,0 kg (Light) / Adult