Kayoko Ozaki

• Brasileiro
• Europeu
• 2×Mundial Master
• Mundial No-Gi
• 2×Mundial Master
• Mundial No-Gi
• 5×Opens
• 1×Opens

2025

• World IBJJF Jiu-Jitsu No-Gi Championship 2025

  brown belt · master 3 · light-feather · No-Gi

• World Master IBJJF Jiu-Jitsu Championship 2025

  brown belt · master 3 · rooster

1 Open · 1 gold

2024

• European IBJJF Jiu-Jitsu Championship 2024

  purple belt · master 3 · rooster

• World IBJJF Jiu-Jitsu No-Gi Championship 2024

  purple belt · master 3 · rooster · No-Gi

• World Master IBJJF Jiu-Jitsu Championship 2024

  purple belt · master 3 · rooster

1 Open · 1 gold

2023

• World Master IBJJF Jiu-Jitsu Championship 2023

  blue belt · master 3 · rooster

2 Opens · 2 gold

2022

• Campeonato Brasileiro de Jiu-Jitsu (Juvenil, Adulto e Master) 2022

  blue belt · master 2 · pluma

• World Master IBJJF Jiu-Jitsu Championship 2022

  blue belt · master 2 · rooster

2 Opens · 1 gold · 1 silver