Academy

SJJA Team

Australian competition record. Wins and medals stay with the gym they represented at the event. The roster is who trains here now. Older events still use current gym until they are re-synced.

Gold

355

Silver

389

Bronze

256

724 athletes
255 adults
469 kids
25 black belts
1000 placements

Wins

2706

Win rate

49%

Losses

2771

Recorded performance5477 matches

Adults1486 matches

71% Gi (1058 matches)29% No-Gi (428 matches)

Kids3985 matches

70% Gi (2804 matches)30% No-Gi (1181 matches)

Competition

Gym rankings

Last 12 months, Australia-wide. Wins follow the gym named at the event.

Achievements

Win rate

49%

2581–2649

Athletes per event

21.2

99 events

Finish rate

56%

1450 subs

Wins per fighter

3.8

wins each

Adults

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Caio Ribeiro Black4–1	Black	80%	5
2	Chris Halsall Purple8–5	Purple

Kids

Ranked by belt and record

#	Athlete	Belt	Record	Matches
26	Charlie Jacobs Grey0–2	Grey	0%	2
27	Calysta Chau Vlahos Grey0–0	Grey

Recent results

Podium finishes while representing this gym, newest first

Athlete	Result	Division	Event
Matthew Brook	gold	Boys Gi / White / Teen III (15yrs) / -60.5 kg	Caloundra Open 202622 Mar 2026
James Untersteiner	silver	Boys Gi / Grey / Pee Wee II (8yrs) / -30.20 kg	Caloundra Open 202622 Mar 2026
Niko Zervos	bronze	Boys Gi / Grey / Junior II (11yrs) / -30.20 kg	SYDNEY CUP CHAMPIONSHIP15 Mar 2026
Sabina Steinke	bronze	Girls No-Gi / Yellow / Teen I (13yrs) / -55.00 kg