John Birking

MATHIAS RIBEIRO TEAM

U10 -29,0 kg

W–L: -
Gi: -
No-Gi: -
Current form: 3–1
Opponents: -

Indexed career

Matches

Indexed competition matches
Date	Opponent	Result	Event	Division
2025-11-01	Leo Fast Hurtigkarl	Win	IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26	No-Gi · Kids Boys NO-GI / Grey / Infantil A / -29,0 kg
Current estimated model contribution Rating influence — Duration 00:29 Round 2 Score 0–2 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-11-01	Ian Rivero Rojas	Win	IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26	No-Gi · Kids Boys NO-GI / Grey / Infantil A / -29,0 kg
Current estimated model contribution Rating influence — Duration 02:04 Round 1 Score 7–4 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-11-01	Leo Fast Hurtigkarl	Loss	IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26	Gi · Kids Boys GI / Grey / Infantil A / -29,0 kg
Current estimated model contribution Rating influence — Duration 01:23 Round 2 Score 0–2 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-11-01	Ian Rivero Rojas	Win	IBIZA BJJ CUP GI & NO-GI 2025 - 1ª Etapa 2025/26	Gi · Kids Boys GI / Grey / Infantil A / -29,0 kg
Current estimated model contribution Rating influence — Duration 00:48 Round 1 Score 0–7 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-07-19	Dimas Gomez	Win	SUMMER CUP BJJ GI & NO-GI 2025	Gi · Kids Boys GI / Grey / Mirim / -26,0 kg
Current estimated model contribution Rating influence — Duration 00:33 Round 2 Score 2–0 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-07-19	Juanfra Gomez	Win	SUMMER CUP BJJ GI & NO-GI 2025	Gi · Kids Boys GI / Grey / Mirim / -26,0 kg
Current estimated model contribution Rating influence — Duration 00:08 Round 1 Score 0–0 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-06-28	Yoel De La Torre	Win	WORLD CUP BJJ 2025	Gi · Kids Boys GI / Grey / Mirim / -26,0 kg
Current estimated model contribution Rating influence — Duration 00:38 Round 2 Score 0–2 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-06-28	Isaac Villavicencio	Win	WORLD CUP BJJ 2025	Gi · Kids Boys GI / Grey / Mirim / -26,0 kg
Current estimated model contribution Rating influence — Duration 01:56 Round 1 Score 9–0 Academy during event MATHIAS RIBEIRO TEAM Outside the current rating period
2025-01-25	RAHIM AIT ADDA	Win	ÉLITE KIDS BJJ - GRAPPLING 3	No-Gi · Tournoi NOGI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 00:51 Round 3 Score 0–4 Academy during event Gracie Stockholm Competition Team Outside the current rating period
2025-01-25	Balian Khedhiri	Win	ÉLITE KIDS BJJ - GRAPPLING 3	No-Gi · Tournoi NOGI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 01:30 Round 2 Score 6–4 Academy during event Gracie Stockholm Competition Team Outside the current rating period
2025-01-25	Maâlik Hanniche	Win	ÉLITE KIDS BJJ - GRAPPLING 3	No-Gi · Tournoi NOGI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 01:30 Round 1 Score 13–0 Academy during event Gracie Stockholm Competition Team Outside the current rating period
2025-01-25	Isaac Drack	Win	ÉLITE KIDS BJJ - GRAPPLING 3	Gi · Tournoi GI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 00:47 Round 3 Score 3–2 Academy during event Gracie Stockholm Competition Team Outside the current rating period
2025-01-25	Balian Khedhiri	Win	ÉLITE KIDS BJJ - GRAPPLING 3	Gi · Tournoi GI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 01:04 Round 2 Score 0–6 Academy during event Gracie Stockholm Competition Team Outside the current rating period
2025-01-25	RAHIM AIT ADDA	Win	ÉLITE KIDS BJJ - GRAPPLING 3	Gi · Tournoi GI / U7 / Fille garçons melangés / -25 kg / Un seul niveau
Current estimated model contribution Rating influence — Duration 01:30 Round 1 Score 9–2 Academy during event Gracie Stockholm Competition Team Outside the current rating period