Academy

De Been 100% Jiu Jitsu

Australian competition record

Gold

184

Silver

158

Bronze

116

Wins

645

Win rate

52%

Losses

596

Recorded performance1241 matches

Competition

How this room shows up against other Australian gyms

Win rate

52%

643–592

Athletes per event

7.5

41 events

Finish rate

58%

375 subs

Wins per fighter

4.0

wins each

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Cooper Pearce	Blue	57%	7
2	Cael Salmond	Blue	43%

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Clarence Joshua Marquez	Yellow	100%	6
2	Cooper Leith	Yellow	40%

Podium finishes from Australian events, newest first

Athlete	Result	Division	Event
Jonathan Kuhn	gold	Male No-Gi / Brown / Master 1 (30+) / -73.50 kg (Light)	NSWJJC 202628 Mar 2026
LEVI NGUYEN	P5	Boys No-Gi / Grey / Pee Wee II (8yrs) / -22.70 kg	NSWJJC 202628 Mar 2026
Jonathan Kuhn	silver	Male Absolute No-Gi / Brown / Master 1 / Open Weight	NSWJJC 202628 Mar 2026
Cooper Leith	gold	Boys No-Gi / Yellow / Teen I (13yrs) / -46.90 kg