Academy profile

Kingdom JJ

18 athletes in the current public roster

Official ranking DEUA

Academy score 1,522 Average of the 5 highest eligible athlete ratings.

Academy ranking #10 / 94

W–L: 230–112
Gi score: 1,511
No-Gi score: 1,425
Athletes: 18
Events: 27

Current roster · last 12 full months

Matches

345

Indexed competition matches
Date	Athlete	Opponent	Result	Event	Division
2026-06-13	Isabella Aurora Gemmecker	Luna Praia Faria	Win	2026 AGF Antwerp Championships	Gi · Gi Kids / Girls / Kids (8 - 9 yrs) / Gray / Rooster III (Up to 24.94 kg)
Duration 03:00 Round 1 Score 2–0
2026-06-13	Richard Finn Gemmecker	Seymen Efe CAGLAR	Win	2026 AGF Antwerp Championships	Gi · Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 00:40 Round 2 Score 7–0
2026-06-13	Richard Finn Gemmecker	Sem Schildermans	Win	2026 AGF Antwerp Championships	Gi · Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 1 Score 2–0
2026-06-13	Robert Lee Gemmecker	Muslim Inalkayev	Win	2026 AGF Antwerp Championships	Gi · Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Duration 00:50 Round 1 Score 0–2
2026-06-13	Richard Finn Gemmecker	Baraa Yahia Bellahcene	Loss	2026 AGF Antwerp Championships	No-Gi · No Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 02:38 Round 2 Score 2–13
2026-06-13	Richard Finn Gemmecker	Sem Schildermans	Win	2026 AGF Antwerp Championships	No-Gi · No Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 01:26 Round 1 Score 1–0
2026-06-13	Robert Lee Gemmecker	Dex Tol	Win	2026 AGF Antwerp Championships	No-Gi · No Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Duration 00:18 Round 2 Score 2–1
2026-06-13	Robert Lee Gemmecker	Idris Issaev	Win	2026 AGF Antwerp Championships	No-Gi · No Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Duration 00:40 Round 1 Score 6–0
2026-06-13	Richard Finn Gemmecker	Baraa Yahia Bellahcene	Loss	2026 AGF Antwerp Championships	Gi · Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Round 2 Score 2–4
2026-06-13	Richard Finn Gemmecker	Seymen Efe CAGLAR	Win	2026 AGF Antwerp Championships	Gi · Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 01:50 Round 1 Score 13–1
2026-06-13	Isabella Aurora Gemmecker	Lia Liberato	Win	2026 AGF Antwerp Championships	No-Gi · No Gi Kids Challenger / Girls / Regular Challenger / Feather I (Up to 29.50 kg)
Duration 03:00 Round 1 Score 6–0
2026-06-13	Robert Lee Gemmecker	Dex Tol	Loss	2026 AGF Antwerp Championships	No-Gi · No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Duration 00:19 Round 1 Score 1–0
2026-06-13	Isabella Aurora Gemmecker	Lia Liberato	Win	2026 AGF Antwerp Championships	Gi · Gi Kids Challenger / Girls / Regular Challenger / Feather I (Up to 29.50 kg)
Duration 02:07 Round 1 Score 10–1
2026-06-13	Robert Lee Gemmecker	Muslim Inalkayev	Win	2026 AGF Antwerp Championships	Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Duration 03:00 Round 2 Score 5–0
2026-06-13	Robert Lee Gemmecker	Dex Tol	Win	2026 AGF Antwerp Championships	Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Duration 03:00 Round 1 Score 4–1
2026-05-23	Diego Fidel Mazzella	Andre Zaytsev	Loss	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Expert / 45 - 49.9 / 10-11 years
Duration 04:00 Round 3 Score 0–6
2026-05-23	Diego Fidel Mazzella	Murzin Nazar	Loss	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Expert / 45 - 49.9 / 10-11 years
Duration 04:00 Round 1 Score 4–6
2026-05-23	Diego Fidel Mazzella	Easa Adam	Loss	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Expert / 35 - 39.9 / 10-11 years
Duration 02:33 Round 3 Score 0–6
2026-05-23	Diego Fidel Mazzella	Kris Bruce Kerssies	Loss	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Expert / 35 - 39.9 / 10-11 years
Duration 00:29 Round 2 Score 0–6
2026-05-23	Richard Finn Gemmecker	Rico Olie	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Duration 01:51 Round 3 Score 9–0
2026-05-23	Richard Finn Gemmecker	Linus Edler	Win	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Duration 03:00 Round 1 Score 4–0
2026-05-23	Robert Lee Gemmecker	Jonas Giogiakas	Win	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Duration 03:00 Round 3 Score 8–6
2026-05-23	Robert Lee Gemmecker	Simao Sa Reis	Win	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Duration 00:17 Round 1 Score 0–2
2026-05-23	Isabella Aurora Gemmecker	Lena Ivisic	Win	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Female) / Beginner / 25 - 29.9 / 8-9 years
Duration 00:35 Round 2 Score 4–0
2026-05-23	Isabella Aurora Gemmecker	Aicha Moussa	Win	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Female) / Beginner / 25 - 29.9 / 8-9 years
Round 1 Score 0–0
2026-05-23	Diego Fidel Mazzella	Kris Bruce Kerssies	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Expert / 35 - 39.9 / 10-11 years
Round 2 Score 0–0
2026-05-23	Diego Fidel Mazzella	Easa Adam	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Expert / 35 - 39.9 / 10-11 years
Duration 01:52 Round 1 Score 0–7
2026-05-23	Lionel Valentino Mazzella	Danila Ruslan Bergheim	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years
Duration 01:15 Round 3 Score 0–9
2026-05-23	Lionel Valentino Mazzella	Ruslan Becker	Win	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years
Duration 04:00 Round 2 Score 6–0
2026-05-23	Lionel Valentino Mazzella	Ivan Bosneag	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Expert / 50 - 54.9 / 12-13 years
Duration 00:36 Round 1 Score 4–0
2026-05-23	Richard Finn Gemmecker	Linus Edler	Loss	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Duration 03:00 Round 2 Score 0–5
2026-05-23	Richard Finn Gemmecker	Rico Olie	Win	NAGA Germany Grappling Championship	No-Gi · Children No-Gi (Male) / Intermediate / 30 - 34.9 / 10-11 years
Duration 03:00 Round 1 Score 11–2
2026-05-23	Robert Lee Gemmecker	Jonas Giogiakas	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Duration 03:00 Round 3 Score 2–6
2026-05-23	Robert Lee Gemmecker	Simao Sa Reis	Loss	NAGA Germany Grappling Championship	Gi · Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Round 2 Score 0–6
2026-05-16	Mark Ponomarenko	Abdelhay Elkhaiat	Win	ADCC SPAIN ALBACETE 2026	No-Gi · Boys 13-14 years / Intermediate / -65 kg
Duration 03:57 Round 2 Score 2–0
2026-05-16	Mark Ponomarenko	Antonio Díaz Abellán	Win	ADCC SPAIN ALBACETE 2026	No-Gi · Boys 13-14 years / Intermediate / -65 kg
Duration 00:35 Round 1 Score 0–0
2026-05-10	Robert Lee Gemmecker	Adam Chaabi	Loss	2026 AGF Belgium Championships	Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 02:18 Round 3 Score 1–14
2026-05-10	Robert Lee Gemmecker	Leon Hyldedahl	Win	2026 AGF Belgium Championships	Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 2 Score 4–0
2026-05-10	Robert Lee Gemmecker	Leon Hyldedahl	Loss	2026 AGF Belgium Championships	No-Gi · No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 1 Score 1–4
2026-05-10	Robert Lee Gemmecker	Mateus Martins	Loss	2026 AGF Belgium Championships	No-Gi · No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 01:24 Round 1 Score 0–12
2026-05-10	Richard Finn Gemmecker	Mesa Vermin	Win	2026 AGF Belgium Championships	No-Gi · No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 3 Score 15–1
2026-05-10	Richard Finn Gemmecker	Aaron Hussain	Win	2026 AGF Belgium Championships	No-Gi · No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 2 Score 4–2
2026-05-10	Richard Finn Gemmecker	Antoine Ho	Loss	2026 AGF Belgium Championships	No-Gi · No Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 00:25 Round 3 Score 0–6
2026-05-10	Richard Finn Gemmecker	Tommy Tyrrell	Win	2026 AGF Belgium Championships	No-Gi · No Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 03:00 Round 2 Score 8–1
2026-05-10	Richard Finn Gemmecker	Tommy Tyrrell	Win	2026 AGF Belgium Championships	Gi · Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 02:03 Round 3 Score 7–0
2026-05-10	Richard Finn Gemmecker	Aaron Hussain	Win	2026 AGF Belgium Championships	Gi · Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Feather II (Up to 34.00 kg)
Duration 03:00 Round 2 Score 15–4
2026-05-10	Richard Finn Gemmecker	Antoine Ho	Loss	2026 AGF Belgium Championships	Gi · Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 03:00 Round 3 Score 1–2
2026-05-10	Richard Finn Gemmecker	Aaron Hussain	Win	2026 AGF Belgium Championships	Gi · Gi Kids Challenger / Boys / Regular Challenger / Feather II (Up to 34.00 kg)
Duration 03:00 Round 2 Score 12–2
2026-05-10	Isabella Aurora Gemmecker	Josie Tyrrell	Win	2026 AGF Belgium Championships	No-Gi · No Gi Kids Challenger / Girls / Regular Challenger / Rooster III (Up to 24.94 kg)
Duration 00:56 Round 1 Score 9–0
2026-05-10	Isabella Aurora Gemmecker	Josie Tyrrell	Win	2026 AGF Belgium Championships	No-Gi · No Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Rooster III (Up to 24.94 kg)
Duration 00:43 Round 2 Score 11–0