Jason Merrick + Follow

Grappling Industries AMSTERDAM 2026-08-01

• Lost vs Henrik Ahlf (Paderborn Wombats)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 3 · walkover
• Lost vs Jan Kalinowski (MMA Center IF)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 3 · walkover
• Lost vs Antoine Dehareng (La Cage Coaching)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 1 · walkover
• Lost vs Derk Breslau (Eastbound BJJ)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 1 · walkover

Grappling Industries AMSTERDAM 2026-05-03

• Lost vs Wassil Elmahi (Phoenix A.D.A.)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 4 · submission
• Lost vs Médéric Lawson (SunFight)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 2 · disqualification
• Won vs Nick Oudmaijer (Combat & Fitness Academy)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 4 · walkover
• Won vs Ibrahim Buuachru (Jabboxing)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 2 · submission
• Lost vs Mohammed Anouar Chairi Bounekoub (SunFight)
  Gi Adult / Male / White / Adult / -155 lbs · Round 3 · points
• Won vs Melih Karakas (Focus JJ Netherlands)
  Gi Adult / Male / White / Adult / -155 lbs · Round 4 · walkover
• Won vs Mohamed Amine Amarouk (Bataille Gym)
  Gi Adult / Male / White / Adult / -155 lbs · Round 2 · points
• Lost vs Oleksandr Sevriukov (PSV/BJJ Aachen)
  Gi Adult / Male / White / Adult / -155 lbs · Round 2 · decision

Grappling Industries AMSTERDAM 2026-03-01

• Won vs Cihan Van Eijk (Focus JJ Netherlands)
  Gi Adult / Male / White / Adult / -155 lbs · Round 3 · submission
• Won vs Sacha Crem (New Art Jiu-jitsu)
  Gi Adult / Male / White / Adult / -155 lbs · Round 3 · disqualification
• Lost vs Ron Metternich (Tabonon)
  Gi Adult / Male / White / Adult / -155 lbs · Round 1 · points
• Won vs Naim Boukhizou (Brazilian Jiu Jitsu Zandvoort)
  Gi Adult / Male / White / Adult / -155 lbs · Round 1 · submission

BJJ Dutch Open 2025 2025-12-13

• Lost vs Kay Dirkse (Bittan academy Venlo)
  Adult Male (16+ years) / White belt / -70 kg · Round 1 · walkover

Grappling Industries AMSTERDAM 2025-11-02

• Lost vs Tedislav Braykov (FOCUS JIU JITSU)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 5 · walkover
• Lost vs Dion Fonhof (BJJ Zoetermeer)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 4 · walkover
• Lost vs Gerardo Inciarte (team de jager)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 3 · walkover
• Lost vs Azamat Gataev (Amsterdam Training Center / Tatsujin Amsterdam)
  No Gi Adult / Male / Beginner (White) / Adult / -155 lbs · Round 2 · walkover

ADCC Balkans Open 2025-08-09

• Lost vs Matyi Barbocz (Nomad Spirit)
  Men +18 years / Adults / Intermediate / -70 kg · Round 1 · no-show
  ▶ Watch at 3:24:18

VERSUS Championship 30 (BJJ) 2025-05-25

🥈 2nd Male / White (Beginner) / -70

• Won vs Lars Damen (Focus JJ Netherlands)
  Male / White (Beginner) / -70 · Round 5 · submission
• Lost vs Dyami Martin (Nakama-Gym)
  Male / White (Beginner) / -70 · Round 3 · decision
• Won vs Son Hoang (Team DFC)
  Male / White (Beginner) / -70 · Round 2 · submission
• Lost vs Raindo Gopisingh (TEAM AGUA)
  Male / White (Beginner) / -70 · Round 1 · points