Sjjif World Rank 2017 Derek Mayhew

Derek Mayhew

Team Robert
Japan

Age 45 Belt Blue

Male Blue Senior 1

Points
27.70

Gold
5

Silver
0

Bronze
0

Sjjif World Rank 2017
Ranking
3

Event	Medal
Japan Open Jiu Jitsu Tournament	Gold
Japan Open Jiu Jitsu Tournament	Gold
Japan Open Jiu Jitsu Championship	Gold
Japan Open Jiu Jitsu Championship	Gold
Gunma Open Jiu Jitsu Tournament	Gold