Jeffrey James Blaauw

• Mundial Master
• Pan No-Gi
• 2×Mundial Master

2023

• World Master IBJJF Jiu-Jitsu Championship 2023

  cinturón morado · master 6 · ultra-heavy

2022

• Pan IBJJF Jiu-Jitsu No-Gi Championship 2022

  cinturón morado · master 5 · ultra-heavy · No-Gi

• World Master IBJJF Jiu-Jitsu Championship 2022

  cinturón morado · master 5 · ultra-heavy

2021

• World Master IBJJF Jiu-Jitsu Championship 2021

  cinturón azul · master 5 · ultra-heavy