Indexed competition

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)

CZ · 24 January 2026

Matches: 217
Divisions: 51
Athletes: 134

Top 100 participants Confirmed athletes in the current official overall top 100, grouped by division.

Athlete	Overall rank
Gi / 10-12 years / Boy / -28 kg / Advanced
Jan Rác 5th Dimension BJJ	#28
Gi / 10-12 years / Boy / -32 kg / Advanced
Alexander Ciornii Ratiborets Vienna	#17
Gi / 13-14 years / Boy / -50 kg / Advanced
Matyáš Barák Reinders MMA	#19
Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Maxim Krmela Brazilian Jiu-Jitsu Ústí nad Orlicí	#40
Gi / 7-9 years / Mixed / -36 kg / Mixed (4 - 9 years)
Kiril Delos Santos Dream Art Nürnberg	#29
No-Gi / 10-12 years / Boy / -36 kg / Beginners
Alexander Ciornii Ratiborets Vienna	#17
No-Gi / 13-14 years / Boy / -50 kg / Advanced
Matyáš Barák Reinders MMA	#19
No-Gi / 7-9 years / Mixed (4 - 9 years) / -28 kg / Mixed (4 - 9 years)
Vojtěch Šatava Academy of Movement	#92
No-Gi / 7-9 years / Mixed (4 - 9 years) / -36 kg / Mixed (4 - 9 years)
Kiril Delos Santos Dream Art Nürnberg	#29

Competition day

Match schedule and recent results

Estimated start times update every minute on the event day. New or corrected results remain here for 30 minutes.

0 matches with a known athlete

Match schedule and recent results
Time	Athlete 1	Athlete 2	Result	Division

No scheduled matches or recent results are available.

Event record

All match results

217

All match results
Time	Athlete 1	Athlete 2	Result	Division
09:20 Mat K1	Kryštof Kubák	Aleš Lauer	Sub 01:54 0-0	No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)
09:18 Mat K2	Kincső Lakatos	Volodymyr Demchuk	Sub 01:48 2-3	Gi / 10-12 years / Boy / -45 kg / Advanced
09:18 Mat K4	Alexander Ciornii	Adam Martin	Sub 01:59 14-0	Gi / 10-12 years / Boy / -32 kg / Advanced
09:17 Mat K3	Stella Netíková	Emily Benešová	Sub 02:36 13-0	Gi / 7-9 years / Mixed / -21 kg / Mixed (4 - 9 years)
09:16 Mat K1	Ema Hrabalová	Matyas Habich	Sub 02:25 0-3	No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)
09:15 Mat K4	Zbyněk Zámečník	Constantin Pîslaru	Sub 00:35 0-0	Gi / 4-6 years / Mixed / -24 kg / Mixed (4 - 9 years)
09:14 Mat K2	Matyáš Divíšek	Zóra Gyenge	Sub 03:06 0-12	Gi / 10-12 years / Boy / -45 kg / Advanced
09:13 Mat K3	Kiril Delos Santos	Mykola Beshleha	Dec 2-2	No-Gi / 7-9 years / Mixed (4 - 9 years) / -36 kg / Mixed (4 - 9 years)
09:11 Mat K4	Alexander Ciornii	Adam Martin	Sub 02:41 18-0	Gi / 10-12 years / Boy / -32 kg / Advanced
09:11 Mat K1	Karen Avahimian	Faissal Moro	Pts 5-0	Gi / 10-12 years / Boy / -40 kg / Beginner
09:09 Mat K2	Maximilian Fetting	Kincső Lakatos	Sub 03:01 10-3	Gi / 10-12 years / Boy / -45 kg / Advanced
09:08 Mat K3	Stella Netíková	Benjamin Štumpf	Pts 4-0	Gi / 7-9 years / Mixed / -21 kg / Mixed (4 - 9 years)
09:08 Mat K4	Zbyněk Zámečník	Constantin Pîslaru	Sub 00:46 0-4	Gi / 4-6 years / Mixed / -24 kg / Mixed (4 - 9 years)
09:06 Mat K2	Volodymyr Demchuk	Adam Kotík	WO	Gi / 10-12 years / Boy / -45 kg / Advanced
09:06 Mat K1	Kryštof Kubák	Ema Hrabalová	Pts 0-6	No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)
09:03 Mat K3	Kiril Delos Santos	Mykola Beshleha	Dec 0-0	No-Gi / 7-9 years / Mixed (4 - 9 years) / -36 kg / Mixed (4 - 9 years)
08:57 Mat K1	Matyas Habich	Aleš Lauer	Sub 00:32 0-0	No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)

09:20 Mat K1

Kryštof Kubák (Win) Aleš Lauer (Loss)

Sub 01:54 0-0

No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)

09:18 Mat K2

Kincső Lakatos (Loss) Volodymyr Demchuk (Win)

Sub 01:48 2-3

Gi / 10-12 years / Boy / -45 kg / Advanced

09:18 Mat K4

Alexander Ciornii (Win) Adam Martin (Loss)

Sub 01:59 14-0

Gi / 10-12 years / Boy / -32 kg / Advanced

09:17 Mat K3

Stella Netíková (Win) Emily Benešová (Loss)

Sub 02:36 13-0

Gi / 7-9 years / Mixed / -21 kg / Mixed (4 - 9 years)

09:16 Mat K1

Ema Hrabalová (Loss) Matyas Habich (Win)

Sub 02:25 0-3

No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)

09:15 Mat K4

Zbyněk Zámečník (Loss) Constantin Pîslaru (Win)

Sub 00:35 0-0

Gi / 4-6 years / Mixed / -24 kg / Mixed (4 - 9 years)

09:14 Mat K2

Matyáš Divíšek (Loss) Zóra Gyenge (Win)

Sub 03:06 0-12

Gi / 10-12 years / Boy / -45 kg / Advanced

09:13 Mat K3

Kiril Delos Santos (Win) Mykola Beshleha (Loss)

Dec 2-2

No-Gi / 7-9 years / Mixed (4 - 9 years) / -36 kg / Mixed (4 - 9 years)

09:11 Mat K4

Alexander Ciornii (Win) Adam Martin (Loss)

Sub 02:41 18-0

Gi / 10-12 years / Boy / -32 kg / Advanced

09:11 Mat K1

Karen Avahimian (Win) Faissal Moro (Loss)

Pts 5-0

Gi / 10-12 years / Boy / -40 kg / Beginner

09:09 Mat K2

Maximilian Fetting (Win) Kincső Lakatos (Loss)

Sub 03:01 10-3

Gi / 10-12 years / Boy / -45 kg / Advanced

09:08 Mat K3

Stella Netíková (Win) Benjamin Štumpf (Loss)

Pts 4-0

Gi / 7-9 years / Mixed / -21 kg / Mixed (4 - 9 years)

09:08 Mat K4

Zbyněk Zámečník (Loss) Constantin Pîslaru (Win)

Sub 00:46 0-4

Gi / 4-6 years / Mixed / -24 kg / Mixed (4 - 9 years)

09:06 Mat K2

Volodymyr Demchuk (Win) Adam Kotík (Loss)

Gi / 10-12 years / Boy / -45 kg / Advanced

09:06 Mat K1

Kryštof Kubák (Loss) Ema Hrabalová (Win)

Pts 0-6

No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)

09:03 Mat K3

Kiril Delos Santos (Win) Mykola Beshleha (Loss)

Dec 0-0

No-Gi / 7-9 years / Mixed (4 - 9 years) / -36 kg / Mixed (4 - 9 years)

08:57 Mat K1

Matyas Habich (Win) Aleš Lauer (Loss)

Sub 00:32 0-0

No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)

Athlete results

W–L by athlete

The event score (0–100) is 50% the result and 50% the opponent’s native-format level in the last valid publication before the event, measured against the model’s fixed neutral prior reference. If that native rating is missing, a provisional midpoint is used. The displayed range changes only those missing ratings; it is not a confidence interval. An opposite-format rating may appear as context but does not change the score or range. Opponents count equally within each supported format, then Gi and No-Gi count equally. Equal rounded scores share a provisional place. The athlete’s own rating is not used, and rating coverage does not claim every source match was imported.

W–L by athlete
Position	Athletes	Win	Loss	Score	Sub wins	Points wins	Other / unknown	Mat time
1	Alex Janda DSC GYM CESKA TREBOVA	4	0	75 ^* 50–100	3	1	0	08:47 Avg 02:12
1	Constantin Pîslaru SLON GYM PRAHA	4	0	75 ^* 50–100	4	0	0	07:02 Avg 01:46
1	David Grgula Choketopus gym	2	0	75 ^* 50–100	2	0	0	04:10 Avg 02:05
1	Emiliia Vavrysevych Red Dot Gym	2	0	75 ^* 50–100	2	0	0	02:11 Avg 01:06
1	Filip Daruda Tiger gym	6	0	75 ^* 50–100	4	2	0	08:11 Avg 01:22
1	Filip Plzák Tiger gym	2	0	75 ^* 50–100	0	2	0	08:00 Avg 04:00
1	Jakub Adamek MMA Liberec	2	0	75 ^* 50–100	1	1	0	01:34 Avg 01:34
1	Jan Bouška Pragoplata BJJ	3	0	75 ^* 50–100	1	2	0	10:37 Avg 03:32
1	Jan Rác 5th Dimension BJJ	2	0	75 ^* 50–100	0	2	0	08:00 Avg 04:00
1	Khairulla Djamulaev Champions Factory	3	0	75 ^* 50–100	2	0	1	04:27 Avg 01:29
1	Klaudie Kobzanova Gracie Barra Jessheim	4	0	75 ^* 50–100	4	0	0	07:17 Avg 01:49
1	Krystof Rompot Sportovní Klub Pretorian Pardubice	2	0	75 ^* 50–100	2	0	0	02:20 Avg 01:10
1	Luka Long Reinders MMA	2	0	75 ^* 50–100	2	0	0	04:42 Avg 02:21
1	Matej Cermak Jungle BJJ Prague	3	0	75 ^* 50–100	3	0	0	03:44 Avg 01:15
1	Michael Nováček Tiger gym	1	0	75 ^* 50–100	1	0	0	02:36 Avg 02:36
1	Nikolas Soudný Jungle BJJ Prague	6	0	75 ^* 50–100	5	0	1	02:54 Avg 00:29
1	Stella Netíková Choketopus gym	2	0	75 ^* 50–100	1	1	0	05:36 Avg 02:48
1	Zuzana Jakeschová DSC GYM CESKA TREBOVA	2	0	75 ^* 50–100	2	0	0	06:36 Avg 03:18
19	Alexander Ciornii Ratiborets Vienna	4	1	66.7 ^* 41.7–91.7	4	0	0	09:34 Avg 01:55
19	Kiril Delos Santos Dream Art Nürnberg	4	1	66.7 ^* 41.7–91.7	2	0	2	11:48 Avg 02:22
19	Petr Zajíc OFA	4	1	66.7 ^* 41.7–91.7	2	1	1	13:47 Avg 02:45
19	Richard Černohous Sportovní Klub Pretorian Pardubice	5	1	66.7 ^* 41.7–91.7	2	2	1	17:39 Avg 02:57
23	Antonín Vejmelka Choketopus gym	3	1	62.5 ^* 37.5–87.5	1	1	1	10:22 Avg 02:36
23	Botond Baros Törökbálinti Brazil Jiu Jitsu Sportegyesület (ZR TEAM TÖRÖKBÁLINT)	4	2	62.5 ^* 37.5–87.5	2	1	1	12:37 Avg 02:06
23	Eliáš Fuccillo Choketopus gym	2	1	62.5 ^* 37.5–87.5	1	1	0	06:35 Avg 02:12
23	Karen Avahimian Ratiborets Vienna	4	1	62.5 ^* 37.5–87.5	3	1	0	15:16 Avg 03:03
23	Marharyta Rohachova Sportovní Klub Pretorian Pardubice	3	1	62.5 ^* 37.5–87.5	3	0	0	06:01 Avg 01:30
23	Matyas Habich Choketopus gym	5	4	62.5 ^* 37.5–87.5	4	1	0	12:53 Avg 01:26
23	Moshe Archibald Team Serpente Panama	3	1	62.5 ^* 37.5–87.5	1	2	0	09:43 Avg 02:26
30	Alexandr Rác Sportovní Klub Pretorian Pardubice	2	1	58.3 ^* 33.3–83.3	0	2	0	08:23 Avg 02:48
30	David Chromčák 5th Dimension BJJ	4	2	58.3 ^* 33.3–83.3	3	1	0	10:08 Avg 01:41
30	Hynek Zoubek Choketopus gym	2	1	58.3 ^* 33.3–83.3	1	1	0	09:19 Avg 03:06
30	Lukáš Kubín Red Dot Gym	2	1	58.3 ^* 33.3–83.3	1	1	0	07:22 Avg 02:27
30	Matouš Dančo Octopus Liberec	2	1	58.3 ^* 33.3–83.3	1	1	0	06:50 Avg 02:17
30	Radek Papoušek 5th Dimension BJJ	2	1	58.3 ^* 33.3–83.3	1	1	0	07:46 Avg 02:35
30	Viktor Vacek 5th Dimension BJJ	2	1	58.3 ^* 33.3–83.3	1	1	0	07:38 Avg 02:33
37	Michael Goroĺ Dudy Jiu-Jitsu Academy Praha	3	2	54.2 ^* 29.2–79.2	3	0	0	09:23 Avg 01:53
38	Adam Dočkal Renzo Gracie Prague	3	3	50 ^* 25–75	2	1	0	14:01 Avg 02:20
38	Adam Rudij 5th Dimension BJJ	2	2	50 ^* 25–75	0	1	1	12:00 Avg 04:00
38	Dmytro Yankovyi Choketopus gym	2	2	50 ^* 25–75	2	0	0	06:29 Avg 01:37
38	Emma Netíková Choketopus gym	2	2	50 ^* 25–75	0	1	1	12:00 Avg 03:00
38	Laura Vicány Choketopus gym	2	2	50 ^* 25–75	2	0	0	08:59 Avg 02:15
38	Matyáš Zegermacher Gladiators Gym Budweis	2	2	50 ^* 25–75	2	0	0	07:34 Avg 01:54
38	Maxim Galamb Sportovní Klub Pretorian Pardubice	1	1	50 ^* 25–75	1	0	0	00:39 Avg 00:39
38	Maximilian Fetting Delta gym	2	2	50 ^* 25–75	2	0	0	10:21 Avg 02:35
38	Mikuláš Boltík Jungle BJJ Prague	3	3	50 ^* 25–75	2	0	1	17:43 Avg 02:57
38	Natali Chromčáková 5th Dimension BJJ	1	1	50 ^* 25–75	0	0	1	04:24 Avg 02:12
38	Tibor Culek Delta gym	4	5	50 ^* 25–75	0	3	1	22:02 Avg 02:27
38	Tom Pavek MMA Combat Sivi	1	1	50 ^* 25–75	1	0	0	02:01 Avg 01:01
38	Vasil Batryn SLON GYM PRAHA	1	1	50 ^* 25–75	1	0	0	01:52 Avg 00:56

Team performance

Academy results

The academy score uses the same result, native pre-event opponent rating and missing-rating range, then gives every athlete with a supported external result equal weight. Matches between teammates stay outside the score; W-L and mat time still include them.

Athlete coverage compares scored public athletes with active public participants in indexed youth divisions. Rating coverage concerns valid indexed outcomes only and does not claim every source match was imported.

A match side without one clear academy registration is omitted. Unknown formats and matches without two clear academy registrations remain unassessed. A missing native opponent rating uses the provisional midpoint and widens the displayed range.

Academy results
#	W	L	S	P	X	Mat time
1	3	0	2	0	1	04:27

1	4	0	4	0	0	07:17

1	2	0	1	1	0	01:34

1	3	0	1	2	0	10:37

5	4	1	2	0	2	11:48

5	12	3	10	0	2	24:21

5	4	1	2	1	1	13:47

5	11	3	6	5	0	31:02

9	8	2	7	1	0	24:50

10	5	1	5	0	0	08:54

10	3	1	1	2	0	09:43

10	4	2	2	1	1	12:37

13	8	7	6	2	0	33:58

14	6	6	5	1	0	26:48

14	6	6	5	1	0	30:22

16	1	1	1	0	0	02:01

16	3	3	2	1	0	14:01

18	15	17	9	5	1	1:08:28

19	7	12	3	3	1	52:31

20	14	19	5	7	2	1:15:50

21	27	41	16	9	2	2:15:50

22	1	2	1	0	0	06:35

23	4	9	2	2	0	35:58

24	3	7	3	0	0	12:15

25	3	11	3	0	0	25:01

26	0	2	0	0	0	04:00

26	0	6	0	0	0	08:44

26	0	3	0	0	0	08:13

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

—	0	0	0	0	0

Open eventpage

Match schedule and recent results

All match results

Kryštof Kubák (Win) – Aleš Lauer (Loss)

Kincső Lakatos (Loss) – Volodymyr Demchuk (Win)

Alexander Ciornii (Win) – Adam Martin (Loss)

Stella Netíková (Win) – Emily Benešová (Loss)

Ema Hrabalová (Loss) – Matyas Habich (Win)

Zbyněk Zámečník (Loss) – Constantin Pîslaru (Win)

Matyáš Divíšek (Loss) – Zóra Gyenge (Win)

Kiril Delos Santos (Win) – Mykola Beshleha (Loss)

Alexander Ciornii (Win) – Adam Martin (Loss)

Karen Avahimian (Win) – Faissal Moro (Loss)

Maximilian Fetting (Win) – Kincső Lakatos (Loss)

Stella Netíková (Win) – Benjamin Štumpf (Loss)

Zbyněk Zámečník (Loss) – Constantin Pîslaru (Win)

Volodymyr Demchuk (Win) – Adam Kotík (Loss)

Kryštof Kubák (Loss) – Ema Hrabalová (Win)

Kiril Delos Santos (Win) – Mykola Beshleha (Loss)

Matyas Habich (Win) – Aleš Lauer (Loss)

W–L by athlete

Academy results

Kryštof Kubák (Win) Aleš Lauer (Loss)

Kincső Lakatos (Loss) Volodymyr Demchuk (Win)

Alexander Ciornii (Win) Adam Martin (Loss)

Stella Netíková (Win) Emily Benešová (Loss)

Ema Hrabalová (Loss) Matyas Habich (Win)

Zbyněk Zámečník (Loss) Constantin Pîslaru (Win)

Matyáš Divíšek (Loss) Zóra Gyenge (Win)

Kiril Delos Santos (Win) Mykola Beshleha (Loss)

Alexander Ciornii (Win) Adam Martin (Loss)

Karen Avahimian (Win) Faissal Moro (Loss)

Maximilian Fetting (Win) Kincső Lakatos (Loss)

Stella Netíková (Win) Benjamin Štumpf (Loss)

Zbyněk Zámečník (Loss) Constantin Pîslaru (Win)

Volodymyr Demchuk (Win) Adam Kotík (Loss)

Kryštof Kubák (Loss) Ema Hrabalová (Win)

Kiril Delos Santos (Win) Mykola Beshleha (Loss)

Matyas Habich (Win) Aleš Lauer (Loss)