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.

Possible affiliation: SJJA Gladesville

Gold

354

Silver

380

Bronze

266

724 athletes
255 adults
469 kids
25 black belts
1000 placements

Wins

2723

Win rate

49%

Losses

2806

Recorded performance5529 matches

Adults1486 matches

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

Kids4037 matches

70% Gi (2836 matches)30% No-Gi (1201 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	Gustavo Batista Da Silva Black6–4	Black	60%	10
2	Graham Hyland Black4–4	Black

Kids

Ranked by belt and record

#	Athlete	Belt	Record	Matches
1	Giulio J Stefanelli Grey2–3	Grey	40%	5
2	Gabriel Valente Grey2–1	Grey

Recent results

Podium finishes while representing this gym, newest first

Athlete	Result	Division	Event
Sam Wittlinger	bronze	Boys Gi / Grey / Junior I (10yrs) / -33.20 kg	QJJC - QLD State Championship 202625 July 2026
Lars Wittlinger	gold	Juvenile Boys No-Gi / Blue / Juvenile 1 / -56.50 kg (Light feather)	QJJC - QLD State Championship 202625 July 2026
Kaspian Morris	silver	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs	Grappling Industries SYDNEY19 July 2026
Alvaro Budiman	gold	No Gi Kids / 8 - 9 years / Intermediate (Grey) / -75 lbs