Academy

De Been 100% Jiu Jitsu

Australian competition record

Gold

Silver

Bronze

Wins

177

Win rate

53%

Losses

154

Recorded performance331 matches

Adults

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Oliver Pritchard	Blue	—	0
2	Owen Croker	White	63%	8

2 rows

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Oliver Graham-Helwig	Orange	50%	2
2	Olyvia Fernando	Yellow	—	0
3

Podium finishes from Australian events, newest first

Athlete	Result	Division	Event
Jarrod Chamberlain	gold	Male No-Gi / Black / Master 5 (51+) / Above 97.50 kg+ (Ultra heavy)	AJJC 2026 - Australian Jiu Jitsu Championship14 Aug 2026
Ezra Townsend	gold	No Gi Kids / 4 - 5 years / Beginner (White) / -55 lbs	Grappling Industries BRISBANE9 Aug 2026
Jackson Cliffe	P4	No Gi Kids / 10 - 11 years / Intermediate (Grey) / -75 lbs	Grappling Industries BRISBANE9 Aug 2026
Dylan Simpson	bronze	No Gi Adult / Male / Beginner (White) / Adult / -200 lbs