Japan Jiu Jitsu Ranking 2023 Grabaka Jiu-jitsu Club

Adult

Event	Points	Gold	Silver	Bronze
Tokyo International Jiu Jitsu Championship 2023	30.30	2	0	4
kimura hideaki male blue master 5 feather 11.55 GOLD ito koshiro male white master 1 light 1.80 BRONZ arai kosuke male purple master 1 light 11.55 GOLD oka masayuki male white master 4 middle 1.65 BRONZ kuagaya mina female white master 1 light feather 1.65 BRONZ masuko yuhei male white adult light feather 2.10 BRONZ
Jhood Cup 2023	8.40	1	0	0
hike hideaki male blue adult feather 8.40 GOLD
Sjjjf 6th All Japan Jiu Jitsu Championship 2023	74.40	2	2	3
iizuka akiyoshi male blue master 6 rooster 21.00 GOLD mizoguchi ikuko female white master 4 light feather 3.30 BRONZ arai kosuke male brown master 1 light 21.00 GOLD tsuchiya midori female blue master 3 feather 9.90 SILVER kosaka norimasa male blue master 3 light 12.60 SILVER kakegawa takafumi male blue master 4 middle 3.30 BRONZ kataoka yoshitaka male blue master 5 light 3.30 BRONZ
Tokyo International Winter Jiu Jitsu Championship 2023	40.20	2	3	1
owada akira male brown adult rooster 4.95 SILVER arai kosuke male brown master 1 light 10.50 GOLD kosaka norimasa male blue master 3 light 5.40 SILVER sugawara takashi male white master 3 light 4.95 SILVER yokota takayuki male white master 1 feather 12.60 GOLD sakai tetsuya male white master 1 feather 1.80 BRONZ

Kids

Event	Points	Gold	Silver	Bronze
Tokyo International Winter Jiu Jitsu Championship 2023	3.45	0	0	2
sugano eito male gray youth light feather 1.80 BRONZ kosaka yuki female white youth light 1.65 BRONZ