Mason Cook | CompSeek

BJJ247 Manchester Autumn Open 2026 2026-10-11

Lost vs Zak Momen (Ethos Grappling)
Male No-Gi / Purple / Adult / -73.5 kg (Light) · Round 1

Roll Models 31 Gi/No-Gi White, Blue, Purple 2026-09-27

🥇 1st Male NO-Gi / Purple / -73,50 kg (Light) / Adult

Won vs Robbie Donoghue (Next Generation MMA Liverpool)
Male NO-Gi / Purple / -73,50 kg (Light) / Adult · Round 2 · points
Won vs Zak Momen (Ethos Grappling)
Male NO-Gi / Purple / -73,50 kg (Light) / Adult · Round 1 · no-show

ADCC English Open Championships 2026 2026-06-20

🥇 1st Boys 15-17 yr / Juniors / Advanced / -75.0 kg

Won vs Joshua Laidler (5th Element Durham)
Boys 15-17 yr / Juniors / Advanced / -75.0 kg · Round 3 · submission
Won vs Jonathan Grozin (BakerBoysBjj)
Boys 15-17 yr / Juniors / Advanced / -75.0 kg · Round 2 · points

BJJ British Open 2026 2026-05-16

🥈 2nd Juvenile Boys Gi / Blue / Juvenile / -75 kg (Medium heavy)

Lost vs Muhammad Ramazanov (Royal Jiu Jitsu Birmingham)
Juvenile Boys Gi / Blue / Juvenile / -75 kg (Medium heavy) · Round 2 · points
Won vs Liam Belcher (Jay Butler Brazilian Jiu Jitsu)
Juvenile Boys Gi / Blue / Juvenile / -75 kg (Medium heavy) · Round 1 · submission

BJJ247 Official Manchester Open 2026 2026-03-22

🥉 3rd Male Gi / Blue / Adult / -73.5 kg (Light) · 🥇 1st Male No-Gi / Blue / Adult / -73.5 kg (Light)

Won vs Lewis Mihaylov (Hive BJJ Manchester)
Male Gi / Blue / Adult / -73.5 kg (Light) · Round 3 · points
Won vs Joshua Grahame (CVA Jiu-Jitsu)
Male Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · points
Lost vs Tom Bowen (Royal Jiu Jitsu Birmingham)
Male Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · decision
Won vs Hashem Almomani (Grapple Clinic)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 4 · submission
Won vs Tom Bowen (Royal Jiu Jitsu Birmingham)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 3 · submission
Won vs Lewis Mihaylov (Hive BJJ Manchester)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · submission

BJJ247 Northwest Open 2025 2025-12-14

🥇 1st Male Gi / Blue / Adult / -73.5 kg (Light) · 🥇 1st Male No-Gi / Blue / Adult / -73.5 kg (Light) · 🥇 1st Juvenile Boys No-Gi / Blue / Juvenile 2 / -71,0 kg (Middle)

Won vs Josh Fletcher (Carlson Gracie Hull)
Male Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · submission
Won vs Josh Fletcher (Carlson Gracie Hull)
Male Gi / Blue / Adult / -73.5 kg (Light) · Round 1 · submission
Won vs Warren Perry (Next Generation MMA Liverpool)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · points
Won vs Liam Fullerton (East Coast Submission Grappling)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 1 · submission
Won vs Warren Perry (Next Generation MMA Liverpool)
Juvenile Boys No-Gi / Blue / Juvenile 2 / -71,0 kg (Middle) · Round 3 · submission
Won vs Lewis Baxter (Gracie Barra Prescot)
Juvenile Boys No-Gi / Blue / Juvenile 2 / -71,0 kg (Middle) · Round 2 · submission

Grappling Industries BIRMINGHAM 2025-09-13

🥈 2nd No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs

Lost vs Tommy Waterhouse (Grand Union Jiu Jitsu)
No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs · Round 5 · points
Won vs Callum Lovatt (Aries Jiu Jitsu)
No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs · Round 4 · submission
Won vs Marcus Ludlow (Nexus BJJ)
No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs · Round 3 · points
Won vs Braydon Thomas (Panta Rhei BJJ)
No Gi Adult / Male / Intermediate (Blue) / Adult / -170 lbs · Round 2 · submission

Roll Models 28 Gi/No-Gi, White, Blue, Purple 2025-08-31

🥈 2nd Male NO-Gi / Purple / -73,50 kg (Light) / Adult

Lost vs Sam Holland (Peak Jiu Jitsu)
Male NO-Gi / Purple / -73,50 kg (Light) / Adult · Round 2 · points
Won vs Robbie Donoghue (Next Generation MMA Liverpool)
Male NO-Gi / Purple / -73,50 kg (Light) / Adult · Round 1 · submission

BJJ247 Blackpool Summer Open 2025 2025-08-03

🥇 1st Juvenile Boys Gi / Blue / Juvenile 1 / -76.0 kg (Medium heavy) · 🥇 1st Male No-Gi / Blue / Adult / -73.5 kg (Light)

Won vs Tom Bowen (INGLORIOUS GRAPPLERS)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 3 · submission
Won vs Kieran Apter (Higher Level BJJ)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 2 · submission
Won vs Dawid Gadas (Meta-Tech Grappling Academy)
Male No-Gi / Blue / Adult / -73.5 kg (Light) · Round 1 · submission
Won vs Connor Mcgonnell (Shaun Matthews BJJ)
Juvenile Boys Gi / Blue / Juvenile 1 / -76.0 kg (Medium heavy) · Round 2 · submission
Won vs Connor Mcgonnell (Shaun Matthews BJJ)
Juvenile Boys Gi / Blue / Juvenile 1 / -76.0 kg (Medium heavy) · Round 1 · points

NAGA England Grappling Championship 2025-06-21

🥇 1st Teens Gi (Male) / Expert / 70 - 74.9 / 16-17 years

Won vs James Walter (BMB BJJ ACADEMY)
Teens Gi (Male) / Expert / 70 - 74.9 / 16-17 years · Round 3 · submission
Won vs Maxim Gheorghita (Maidstone Sambist GB)
Teens Gi (Male) / Expert / 70 - 74.9 / 16-17 years · Round 2 · submission

Roll Models 27 Gi/No-Gi, White, Blue, Purple. 2025-06-15

🥇 1st Male Gi / Blue / -73,50 kg (Light) / Adult

Won vs Toby Pattinson-Lycett (Peak Jiu Jitsu)
Male Gi / Blue / -73,50 kg (Light) / Adult · Round 2 · submission
Won vs Toby Pattinson-Lycett (Peak Jiu Jitsu)
Male Gi / Blue / -73,50 kg (Light) / Adult · Round 1 · points

Elite BJJ Events - BJJ International Open 2025 2025-05-11

🥉 3rd Kids Male No Gi / Blue / Blue Belt Juvenile 1 (15 & 16 years) / Under 73kg

Lost vs Alex Devine (HAMMA BJJ)
Kids Male No Gi / Blue / Blue Belt Juvenile 1 (15 & 16 years) / Under 73kg · Round 1 · points
Lost vs Toby Colling (Combat base Leeds)
Kids Male No Gi / Blue / Blue Belt Juvenile 1 (15 & 16 years) / Under 73kg · Round 1 · submission

Roll Models 26 Gi/No-Gi, White, Blue, Purple. 2025-03-02

🥇 1st Male Gi / Blue / -73,50 kg (Light) / Adult · 🥇 1st Male NO-Gi / Blue (or training time under 3 years) / -73,50 kg (Light) / Adult

Won vs Jamie Watson (The MMA Academy Liverpool)
Male NO-Gi / Blue (or training time under 3 years) / -73,50 kg (Light) / Adult · Round 4 · submission
Won vs Rory Barrett (Next Generation MMA Liverpool)
Male NO-Gi / Blue (or training time under 3 years) / -73,50 kg (Light) / Adult · Round 3 · submission
Won vs Ryan Kenny (Lee Mathews bmma TF7)
Male NO-Gi / Blue (or training time under 3 years) / -73,50 kg (Light) / Adult · Round 2 · submission
Won vs Oliver Górecki (Fighting Fit Grappling)
Male Gi / Blue / -73,50 kg (Light) / Adult · Round 3 · points
Won vs Matthew Chan (Amber Valley MMA)
Male Gi / Blue / -73,50 kg (Light) / Adult · Round 2 · submission
Won vs Ben Lucas (Alento BJJ)
Male Gi / Blue / -73,50 kg (Light) / Adult · Round 1 · points

Nogi Jiu Jitsu British Open 2024 2024-11-30

🥈 2nd Boys No-Gi / Green / TEEN 2 (14 & 15 yrs) / Above 68 kg

Lost vs Cypress Hughes (Gracie Barra Bath)
Boys No-Gi / Green / TEEN 2 (14 & 15 yrs) / Above 68 kg · Round 2 · points
Won vs Nathan Brogan (Next Generation MMA Liverpool)
Boys No-Gi / Green / TEEN 2 (14 & 15 yrs) / Above 68 kg · Round 1 · points