Jonáš Mareček

≤ 24 kg

W–L: 0–12
Gi: 1,005
No-Gi: -
Current form: 1–9
Opponents: 12

Indexed career

Matches

Indexed competition matches
Date	Opponent	Result	Event	Division
2026-09-05	Sebastian Schulz	Loss	GRIND 14 Kids	No-Gi · No-Gi / 7-9 years / Mixed (4 - 9 years) / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Duration 02:44 Round 3 Score 0–3 Academy during event Choketopus gym Outside the current rating period
2026-09-05	Stella Netíková	Win	GRIND 14 Kids	No-Gi · No-Gi / 7-9 years / Mixed (4 - 9 years) / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Duration 03:00 Round 2 Score 2–0 Academy during event Choketopus gym Outside the current rating period
2026-04-25	Kira Lehár	Win	GRIND 13 Kids (NO-GI & GI ROUND ROBIN)	Gi · Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Round 3 Score 0–0 Academy during event Choketopus gym Outside the current rating period
2026-04-25	Leon Daiber Tran	Loss	GRIND 13 Kids (NO-GI & GI ROUND ROBIN)	Gi · Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Duration 00:10 Round 3 Score 0–2 Academy during event Choketopus gym Outside the current rating period
2026-04-25	Viktorie Mala	Loss	GRIND 13 Kids (NO-GI & GI ROUND ROBIN)	Gi · Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Duration 03:00 Round 2 Score 0–2 Academy during event Choketopus gym Outside the current rating period
2026-04-25	Jonáš Pokorný	Loss	GRIND 13 Kids (NO-GI & GI ROUND ROBIN)	Gi · Gi / 7-9 years / Mixed / -28 kg / Mixed (4 - 9 years)
Current estimated model contribution Rating influence — Duration 03:00 Round 1 Score 0–9 Academy during event Choketopus gym Outside the current rating period
2026-03-21	Botond Kertész	Loss	TATAMY 20: PRAGUE - KIDS (round robin)	Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Current estimated model contribution Rating influence — Duration 00:10 Round 4 Score 0–0 Academy during event Choketopus gym Outside the current rating period
2026-03-21	Emma Trýsková	Loss	TATAMY 20: PRAGUE - KIDS (round robin)	Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Current estimated model contribution Rating influence — Duration 00:07 Round 4 Score 0–0 Academy during event Choketopus gym Outside the current rating period
2026-03-21	Jakub Onger	Loss	TATAMY 20: PRAGUE - KIDS (round robin)	Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Current estimated model contribution Rating influence — Duration 00:11 Round 3 Score 0–3 Academy during event Choketopus gym Outside the current rating period
2026-03-21	Aleš David	Loss	TATAMY 20: PRAGUE - KIDS (round robin)	Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Current estimated model contribution Rating influence — Duration 01:24 Round 2 Score 0–11 Academy during event Choketopus gym Outside the current rating period
2025-12-06	Šimon Havalda	Loss	TATAMY 18 KIDS (No-GI and GI round robin)	Gi · Kids / Gi / 4-6 years / Mix / All levels / -24 kg
Current estimated model contribution Rating influence — Duration 02:00 Round 2 Score 0–2 Academy during event Choketopus gym Outside the current rating period
2025-12-06	Ivan Antonio Blazanovic	Loss	TATAMY 18 KIDS (No-GI and GI round robin)	Gi · Kids / Gi / 4-6 years / Mix / All levels / -24 kg
Current estimated model contribution Rating influence — Duration 02:00 Round 1 Score 0–0 Academy during event Choketopus gym Outside the current rating period
2025-10-05	Edita Tichá	Loss	AOM Cup Kids 3	Gi · Mix Gi / White, Grey / U7 (2019,2018) / -26 kg
Current estimated model contribution Rating influence — Duration 01:38 Round 3 Score 0–10 Academy during event Choketopus gym Outside the current rating period
2025-10-05	Anežka Stejskalová	Loss	AOM Cup Kids 3	Gi · Mix Gi / White, Grey / U7 (2019,2018) / -26 kg
Current estimated model contribution Rating influence — Duration 00:21 Round 2 Score 0–6 Academy during event Choketopus gym Outside the current rating period
2025-10-05	Marek Kostka	Loss	AOM Cup Kids 3	Gi · Mix Gi / White, Grey / U7 (2019,2018) / -26 kg
Current estimated model contribution Rating influence — Duration 00:38 Round 1 Score 0–10 Academy during event Choketopus gym Outside the current rating period