Karl Martinsson + Follow

BJJ SM 2026 2026-09-26

• Lost vs Ilias Rosbäck (MMA Center IF)
  Juvenile Boys Gi / -64 kg · Round 2 · points
• Won vs Josef Norzai (OMRÅDET)
  Juvenile Boys Gi / -64 kg · Round 1 · points

Battle of Stockholm #24 2026-09-12

🥇 1st Juvenile Boys Gi / Blue / -64 kg

• Won vs Liam Klysing (Asmegin jiu-jitsu)
  Juvenile Boys Gi / Blue / -64 kg · Round 3 · submission
• Won vs Gilbert Rosen (Stark IF)
  Juvenile Boys Gi / Blue / -64 kg · Round 1 · points
• Won vs Alfred Nikroo (Hilti Brazilian Jiu-Jitsu Klubb)
  Juvenile Boys Gi / Blue / -64 kg · Round 2 · no-show

NOC 2026-#23-Spring edition 2026-03-28

🥈 2nd Juvenile Boys Gi / Blue / -64 kg (Feather)

• Lost vs Saxon Pagmar (Prana Jiu Jitsu klubb)
  Open Juvenile Boys Gi / Blue / -69 kg · Round 1 · walkover
• Lost vs Hayrullah Mezjidov (Wolfgym)
  Juvenile Boys Gi / Blue / -64 kg (Feather) · Round 3 · submission
• Won vs Alfred Nikroo (Hilti Brazilian Jiu-Jitsu Klubb)
  Juvenile Boys Gi / Blue / -64 kg (Feather) · Round 2 · points
• Won vs Oleg Batyrhanov (Norrtälje Grapplingcenter)
  Juvenile Boys Gi / Blue / -64 kg (Feather) · Round 1 · walkover
• Lost vs Jace Abrahamsson (Helsingborg Combat Club)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 1 · submission

BJJ Nation Tournament #13 2026-02-14

🥇 1st Juvenile Boys Gi / Blue / -64 kg · 🥇 1st Men Gi / Blue / Adult / -64 kg (Light feather)

• Won vs Ajan Osmani (Föreningen Redline)
  Juvenile Boys Gi / Blue / -64 kg · Round 2 · points
• Won vs Ilias Rosbäck (MMA Center IF)
  Juvenile Boys Gi / Blue / -64 kg · Round 1 · points
• Won vs Ilias Rosbäck (MMA Center IF)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 1 · points

Bas Open BJJ #2 2025-12-28

🥇 1st Men Gi / Blue / Adult / -64 kg (Light feather)

• Won vs Georgiy Petrov (Spårvägens Brasiliansk Jiu Jitsu)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 1 · points

Svenska Mästerskapen i Submission Wrestling 2025 2025-12-13

• Lost vs Johannes Makdessi (Primate Lounge)
  Boys junior / 15-17 years / -60 kg · Round 3 · submission
  ▶ Watch at 2:47:32
• Lost vs Ilias Rosbäck (MMA Center IF)
  Boys junior / 15-17 years / -60 kg · Round 2 · submission
  ▶ Watch at 2:25:37
• Won vs Svante Hägerkvist (Supreme Gym)
  Boys junior / 15-17 years / -60 kg · Round 1 · points
  ▶ Watch at 2:01:22

NOC 2025-#22-Fall edition 2025-10-18

🥇 1st Juvenile Boys Gi / Blue / -58,5 kg (Light feather) · 🥈 2nd Men Gi / Blue / Adult / -64 kg (Light feather)

• Won vs Rohan Wallin (Hilti Brazilian Jiu-Jitsu Klubb)
  Juvenile Boys Gi / Blue / -58,5 kg (Light feather) · Round 3 · submission
• Won vs Teodor Söderberg (SKIFT)
  Juvenile Boys Gi / Blue / -58,5 kg (Light feather) · Round 1 · submission
• Lost vs Jace Abrahamsson (Helsingborg Combat Club)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 2 · submission
• Won vs Leone Pettersson (P2 Bjj)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 1 · submission

BJJ SM 2025 2025-10-11

🥉 3rd Juvenile Boys Gi / -58,5 kg

• Won vs Didrik Odell (Växjö Titans Kampsportsförening)
  Juvenile Boys Gi / -58,5 kg · Round 3 · submission
• Lost vs Laith Farhood (Helsingborg Combat Club)
  Juvenile Boys Gi / -58,5 kg · Round 2 · submission

Haninge BJJ Open 2025- Fall 2025-09-27

🥈 2nd Juvenile Boys Gi / Blue / -64 kg

• Lost vs Leone Pettersson (P2 Bjj)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 3 · decision
  ▶ Watch at 4:08:04
• Lost vs Jonas Norzai (P2 Bjj)
  Men Gi / Blue / Adult / -64 kg (Light feather) · Round 2 · submission
  ▶ Watch at 3:51:22
• Lost vs Leone Pettersson (P2 Bjj)
  Juvenile Boys Gi / Blue / -64 kg · Round 2 · submission
• Lost vs Leone Pettersson (P2 Bjj)
  Juvenile Boys Gi / Blue / -64 kg · Round 1 · points

Battle of Stockholm #22 Eriksdalshallen 2025-09-14

• Lost vs Jonas Norzai (P2 Bjj)
  Men Gi / Blue / Adult / -70 kg (Feather) · Round 3 · submission
• Lost vs Leonardo Ruzza (Jiu Jitsu Squad Venezia)
  Men Gi / Blue / Adult / -70 kg (Feather) · Round 2 · points

Stockholm BJJ Open Spring Edition 2025. Kids, Juveniles, Adults och Masters 2025-06-07

🥈 2nd Men Gi / Blue / Adult / -57,5 kg (Rooster)

• Lost vs Georgiy Petrov (Spårvägens Brasiliansk Jiu Jitsu)
  Men Gi / Blue / Adult / -57,5 kg (Rooster) · Round 2 · submission
  ▶ Watch at 3:07:37 ▶ Watch at 3:09:47
• Lost vs Georgiy Petrov (Spårvägens Brasiliansk Jiu Jitsu)
  Men Gi / Blue / Adult / -57,5 kg (Rooster) · Round 1 · disqualification
  ▶ Watch at 2:39:17 ▶ Watch at 2:41:42 ▶ Watch at 2:44:22