Academy

De Been 100% Jiu Jitsu

Australian competition record

Gold

193

Silver

166

Bronze

127

Wins

654

Win rate

50%

Losses

666

Recorded performance1320 matches

Competition

How this room shows up against other Australian gyms

Win rate

50%

644–652

Athletes per event

7.6

45 events

Finish rate

55%

351 subs

Wins per fighter

3.8

wins each

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Jarrod Chamberlain	Black	-	0
2	Juan Carlos Mascardo	Black	-	0
3

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Jonas Studley	Orange	100%	2
2	Jonas Rachmat	Yellow	-	0
3

Podium finishes from Australian events, newest first

Athlete	Result	Division	Event
Elke Maunder	gold	Kids Nogi / -34 kg / 10-11 years	2026 NQ Cup Brazilian Jiu-Jitsu Tournament21 Mar 2026
Archer Taylor	gold	Kids Nogi / -40 kg / 10-11 years	2026 NQ Cup Brazilian Jiu-Jitsu Tournament21 Mar 2026
Elijah Bayly	silver	Kids Nogi / -52 kg / 12-13 years	2026 NQ Cup Brazilian Jiu-Jitsu Tournament21 Mar 2026
Talan Horsford	silver	Kids Gi / -31 kg / 8-9 years