Olivier Kosiniec

BJJ League #15 - Norway 2026-06-20

🥇 1st Boys Gi / Grey / Junior (10-11yrs) / -40,40 kg

• Won vs Xavier Minhas (Gracie Barra Jessheim)
  Boys Gi / Grey / Junior (10-11yrs) / -40,40 kg · Round 3 · submission
• Won vs Max Fosby (Ippon Judo & BJJ)
  Boys Gi / Grey / Junior (10-11yrs) / -40,40 kg · Round 2 · points
• Won vs Patrick Onochie Okoro (Kimura Gjøvik)
  Boys Gi / Grey / Junior (10-11yrs) / -40,40 kg · Round 1 · submission

BJJ League #14 - Norway 2026-03-07

🥈 2nd Boys Gi / Grey / Junior (10-11yrs) / -36,30 kg

• Lost vs Aariyan Vijay (Roger Gracie Academy NORWAY)
  Boys Gi / Grey / Junior (10-11yrs) / -36,30 kg · Round 3 · decision
• Won vs Julian Singh (Frontline Academy Oslo-HQ)
  Boys Gi / Grey / Junior (10-11yrs) / -36,30 kg · Round 2 · submission
• Won vs Milton Åberg (MMA Center IF)
  Boys Gi / Grey / Junior (10-11yrs) / -36,30 kg · Round 1 · submission

Good vibes Grappling circuit 1 - 2026 2026-02-14

🥇 1st Boys Gi / White + grey + yellow + orange belts and green belts / 11-13 years / -40,00 kg 11-13years

• Won vs Liam Sægrov (Frontline Academy Drammen)
  Boys Gi / White + grey + yellow + orange belts and green belts / 11-13 years / -40,00 kg 11-13years · Round 3 · submission
• Won vs Dyre Bendiksby (Ippon Judo & BJJ)
  Boys Gi / White + grey + yellow + orange belts and green belts / 11-13 years / -40,00 kg 11-13years · Round 1 · submission

Grappling Industries LONDON 2026-01-31

• Lost vs Oscar Kosiniec (Roger Gracie Academy NORWAY)
  Gi Kids / Grey / 10 - 11 years / -75 lbs · Round 4 · submission
• Lost vs Nathan Dippnall (Gracie Barra Chelmsford)
  Gi Kids / Grey / 10 - 11 years / -75 lbs · Round 3 · points
• Won vs Albie Day (RT-BJJ)
  Gi Kids / Grey / 10 - 11 years / -75 lbs · Round 1 · points
• Lost vs Aaron Kowalski (The Griphouse BJJ)
  Gi Kids / Grey / 10 - 11 years / -75 lbs · Round 1 · submission

XMAS Open BJJ & Nogi 2025 2025-12-06

🥇 1st Boys Gi / Grey / Pee Wee III (9yrs) / -34,20 kg · 🥈 2nd Boys Gi / Grey / Junior I (10yrs) / -36,2 kg

• Lost vs Abubakar Idrisov (Novus Academy)
  Boys Gi / Grey / Junior I (10yrs) / -36,2 kg · Round 2 · submission
• Won vs Seyed Heydar Alavi (Checkmat Norway)
  Boys Gi / Grey / Junior I (10yrs) / -36,2 kg · Round 1 · submission
• Won vs William Urdal (Novus Academy)
  Boys Gi / Grey / Pee Wee III (9yrs) / -34,20 kg · Round 2 · submission
• Won vs William Urdal (Novus Academy)
  Boys Gi / Grey / Pee Wee III (9yrs) / -34,20 kg · Round 1 · submission

Sande BJJ-Cup 29th of November 2025 2025-11-29

🥈 2nd Boys/gutter med Gi / Født 2015-2016 / White / Grey / - 40 kg

• Lost vs Saket Sharma (Gracie Barra Jessheim)
  Boys/gutter med Gi / Født 2015-2016 / White / Grey / - 40 kg · Round 3 · submission
• Won vs Xavier Minhas (Gracie Barra Jessheim)
  Boys/gutter med Gi / Født 2015-2016 / White / Grey / - 40 kg · Round 2 · points
• Won vs Magnus Moberget (Frontline Academy Oslo-HQ)
  Boys/gutter med Gi / Født 2015-2016 / White / Grey / - 40 kg · Round 1 · points

BJJ League #13 - Norway 2025-10-04

🥇 1st Boys Gi / Grey-Yellow / Junior (10-11yrs) / -33,10 kg

• Won vs Anton Hagen Linderoth (Frontline Academy Oslo-HQ)
  Boys Gi / Grey-Yellow / Junior (10-11yrs) / -33,10 kg · Round 3 · submission
• Won vs Leon Tzvetkov (Roger Gracie Academy NORWAY)
  Boys Gi / Grey-Yellow / Junior (10-11yrs) / -33,10 kg · Round 2 · submission
• Won vs Aram Assad (FRAM kampsport)
  Boys Gi / Grey-Yellow / Junior (10-11yrs) / -33,10 kg · Round 1 · submission

BJJ Nation kids tournament #6 Gi & NoGi 2025-09-13

🥈 2nd Boys Gi / 10-11 years / Grey/ -34 kg

• Won vs Josef Taktak (MMA Center IF)
  Boys Gi / 10-11 years / Grey/ -34 kg · Round 5 · points
• Lost vs Evin Hukanovic Mehmedagic (Art of Roll IF)
  Boys Gi / 10-11 years / Grey/ -34 kg · Round 3 · submission
• Won vs Klara Erdegard (Conde IF)
  Boys Gi / 10-11 years / Grey/ -34 kg · Round 2 · submission
• Won vs Devin Ramazani (Gracie Stockholm Competition Team)
  Boys Gi / 10-11 years / Grey/ -34 kg · Round 1 · points

Sande BJJ-Cup 14th of June 2025 2025-06-14

🥇 1st Boys/gutter med Gi / Født 2015-2016 / Grey / - 35 kg

• Won vs Aariyan Vijay (Roger Gracie Academy NORWAY)
  Boys/gutter med Gi / Født 2015-2016 / Grey / - 35 kg · Round 5 · points
• Won vs Iver Dynna (Checkmat Norway)
  Boys/gutter med Gi / Født 2015-2016 / Grey / - 35 kg · Round 4 · submission
• Won vs Kirill Granli (Oxy)
  Boys/gutter med Gi / Født 2015-2016 / Grey / - 35 kg · Round 3 · submission
• Won vs Sami Zouhri (Roger Gracie Academy NORWAY)
  Boys/gutter med Gi / Født 2015-2016 / Grey / - 35 kg · Round 1 · submission

BJJ Nation tournament #11 2025-06-07

🥉 3rd Boys Gi / 10-11 years / Grey / -34 kg

• Won vs Arian Berteling Marof (MMA Center IF)
  Boys Gi / 10-11 years / Grey / -34 kg · Round 3 · walkover
• Lost vs Isa Taras (MMA Center IF)
  Boys Gi / 10-11 years / Grey / -34 kg · Round 2 · points

Oslo Open BJJ Summer 2025 2025-06-07

🥈 2nd Boys / Grey-Yellow / -34 kg / 10-11 years

• Lost vs Kirill Granli (Oxy)
  Boys / Grey-Yellow / -34 kg / 10-11 years · Round 3 · points
• Won vs Anton Hagen Linderoth (Frontline Academy Oslo-HQ)
  Boys / Grey-Yellow / -34 kg / 10-11 years · Round 2 · submission

SpringRoll 2025 2025-05-10

🥇 1st Boys Gi / White - Grey / Junior I-III (11yrs) / -33,20 kg

• Won vs Isak Damrud Hvalby (Novus Academy)
  Boys Gi / White - Grey / Junior I-III (11yrs) / -33,20 kg · Round 2 · points
• Won vs Ethan Gabriel Hiponia (Gracie Barra Jessheim)
  Boys Gi / White - Grey / Junior I-III (11yrs) / -33,20 kg · Round 1 · points

BJJ League #12 - Norway 2025-05-03

🥉 3rd Boys Gi / Grey / 10yrs / -33,40 kg

• Won vs Marcus Finneid (Frontline Academy Oslo-HQ)
  Boys Gi / Grey / 10yrs / -33,40 kg · Round 3 · submission
• Lost vs Abubakar Idrisov (Novus Academy)
  Boys Gi / Grey / 10yrs / -33,40 kg · Round 2 · submission

BJJ Nation Kids tournament #5 2025-03-29

🥈 2nd Boys Gi / 10-11 years / Grey / -34 kg

• Won vs Carl Reimers Dalbøge (Hive BJJ)
  Boys Gi / 10-11 years / Grey / -34 kg · Round 3 · submission
  ▶ Watch at 1:40:02
• Lost vs Isa Taras (MMA Center IF)
  Boys Gi / 10-11 years / Grey / -34 kg · Round 2 · submission
  ▶ Watch at 1:33:02

NAGA London Grappling Championship 2025-03-15

• Lost vs Taylan Hoan (Next Generation MMA Liverpool)
  Children Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 3 · submission
• Lost vs Jack Jackson (ZR Team UK)
  Children Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 2 · submission
• Won vs Jason Tilkidagi (Barnet Combat Academy)
  Children Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 1 · points
• Lost vs Alfie Rooney (Aspire Combat Sports Academy)
  Children No-Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 3 · points
• Won vs Aariyan Vijay (Roger Gracie Academy NORWAY)
  Children No-Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 2 · points
• Lost vs Shaunie Ward (Aspire Combat Sports Academy)
  Children No-Gi (Male) / Beginner / 30 - 34.9 / 8-9 years · Round 2 · points

Sande BJJ-cup 21. september 2024 2024-09-21

• Lost vs Kasper Klepaker Andersen (GFTeam Sandefjord)
  Boys/gutter med Gi / Født 2014-2015 / Grey / - 35 kg · Round 2 · points
• Lost vs Abubakar Idrisov (Novus Academy)
  Boys/gutter med Gi / Født 2014-2015 / Grey / - 35 kg · Round 1 · submission

SpringRoll 2024 BJJ & NOGI 2024-05-04

🥉 3rd Boys Gi / White / Junior I (10yrs) / -30,20 kg

• Won vs Nicolai Schønning Brox Hauger (Novus Academy)
  Boys Gi / White / Junior I (10yrs) / -30,20 kg · Round 1 · submission
• Lost vs Storm Hollows (Team Carvalho Norway)
  Boys Gi / White / Junior I (10yrs) / -30,20 kg · Round 1 · submission