Paraestra Koiwa

Adult
2526.00
Gold
20
Silver
15
Bronze
16
Kids
1672.00
Gold
11
Silver
22
Bronze
19
Sjjif World Rank 2026
Adult Ranking
30
Kids Ranking
48

Adult

Event Points Gold Silver Bronze
Sjjjf 8th All Japan Jiu Jitsu Championship 280.00 4 1 1
kurokawa kousuke male blue master 36 light feather 12.00 BRONZ
kurokawa kousuke male blue master 36 open weight 28.00 SILVER
ito nobuaki male black master 51 heavy 60.00 GOLD
ito nobuaki male black master 51 open weight 60.00 GOLD
moriyama takuto male white master 30 feather 60.00 GOLD
kawakami tooru male blue master 41 rooster 60.00 GOLD
Asjjf Asian Open Jiu Jitsu Championship 2025 413.00 3 2 0
mizutani akari female blue adult 18 light 49.00 SILVER
sekine susumu male white master 30 light 105.00 GOLD
kinjo tomoaki male blue master 41 light feather 105.00 GOLD
kawakami tooru male blue master 41 rooster 105.00 GOLD
hosoi yuga male blue juvenile 16-17 middle 49.00 SILVER
Tokyo International Winter Jiu Jitsu Championship 2025 123.00 1 2 4
okada keitaro male white master 30 light 9.00 BRONZ
hosoi kenichi male white master 46 light 21.00 SILVER
hosoi kenichi male white master 46 open weight 9.00 BRONZ
kawakami tooru male blue master 41 rooster 45.00 GOLD
hosoi yuga male blue juvenile 16-17 middle 21.00 SILVER
hosoi yuga male blue juvenile 16-17 open weight 9.00 BRONZ
uemura yuta male purple master 46 feather 9.00 BRONZ
Kanto Jiu Jitsu Championship2026 45.00 1 0 0
kumasaka yuuki male purple master 46 light feather 45.00 GOLD
Tokyo International Spring Jiu Jitsu Championship 2026 225.00 3 3 3
kawata jun male brown master 46 feather 9.00 BRONZ
hoshino kenichi male white master 51 feather 45.00 GOLD
nakayama kosuke male purple master 41 light 21.00 SILVER
enoki masaki male white master 30 feather 21.00 SILVER
ishino naoki male black master 46 medium heavy 9.00 BRONZ
ishino naoki male black master 46 open weight 21.00 SILVER
kawakami tooru male blue master 41 rooster 45.00 GOLD
kawata yasutaka male blue master 30 rooster 45.00 GOLD
uemura yuta male purple master 46 feather 9.00 BRONZ
Asia Jiu Jitsu Cup 2026 210.00 1 0 2
ito nobuaki male black master 56 ultra heavy 150.00 GOLD
ito nobuaki male black master 56 open weight 30.00 BRONZ
abe shunta male blue adult 18 light 30.00 BRONZ
World Jiu Jitsu Tour 2026 540.00 2 3 1
kimura hideki male brown master 41 super heavy 70.00 SILVER
kimura hideki male brown master 41 open weight 70.00 SILVER
oikawa hironori male white adult 18 open weight 70.00 SILVER
enoki masaki male white master 30 feather 150.00 GOLD
ito nobuaki male black master 56 ultra heavy 150.00 GOLD
kawakami tooru male blue master 41 light feather 30.00 BRONZ
The 2nd Sweep Jiu Jitsu Cup 2026 In Tokyo 3.00 0 0 1
kimura ichirou male blue adult 18 light feather 3.00 BRONZ
Eurasian Intercontinental Jiu Jitsu Championship 2026 440.00 2 2 0
oikawa hironori male white adult 18 ultra heavy 70.00 SILVER
ito nobuaki male black master 56 ultra heavy 150.00 GOLD
ito nobuaki male black master 56 open weight 150.00 GOLD
kawakami tooru male blue master 41 light feather 70.00 SILVER
Asia Master Jiu Jitsu Championship 2026 91.00 0 1 2
takahashi kazuhiro male purple master 36 feather 49.00 SILVER
tanaka makoto male brown master 41 middle 21.00 BRONZ
tanaka makoto male brown master 41 open weight 21.00 BRONZ
Tokyo Open Jiu Jitsu Championship 2026 36.00 1 0 1
katou shunya male white adult 18 rooster 30.00 GOLD
matsushita tadatsugu male white master 41 feather 6.00 BRONZ
Kanto International Jiu Jitsu Championship 2026 120.00 2 1 1
oikawa hironori male white adult 18 ultra heavy 21.00 SILVER
kurokawa kousuke male blue master 36 light feather 45.00 GOLD
kurokawa kousuke male blue master 36 open weight 45.00 GOLD
saito takumi male white adult 18 rooster 9.00 BRONZ

Kids

Event Points Gold Silver Bronze
Jiu Jitsu Koushien Summer 2025 196.00 1 4 2
katou chihaya male yellow kid 5 feather 28.00 SILVER
narusawa haruto male white kid 5 feather 60.00 GOLD
matsushita natsuki male white kid 5 heavy 12.00 BRONZ
ohashi shin male white kid 6 rooster 28.00 SILVER
onishi yataro male gray kid 3 medium heavy 28.00 SILVER
ohashi yu male white kid 4 light feather 28.00 SILVER
katada yuta male gray kid 4 middle 12.00 BRONZ
Little Samurai Jiu Jitsu Kids Cup 2025. (last Stage) 22.00 1 1 0
kumasaka kenshin male gray kid 3 feather 7.00 SILVER
kumasaka nana female white kid 6 light feather 15.00 GOLD
Asjjf Asian Open Jiu Jitsu Championship 2025 581.00 3 5 1
katou gakuto male white kid 1 light feather 105.00 GOLD
imai hayata male gray kid 3 light 21.00 BRONZ
imai kanata male yellow kid 4 ultra heavy 49.00 SILVER
matsushita natsuki male white kid 5 heavy 105.00 GOLD
ohashi shin male white kid 6 rooster 105.00 GOLD
kanda souta male white kid 3 medium heavy 49.00 SILVER
tamaki umi male gray kid 6 rooster 49.00 SILVER
ohashi yu male white kid 4 light feather 49.00 SILVER
katou yuna female gray kid 4 middle 49.00 SILVER
Tokyo Open Kids Jiu Jitsu Championship 2025 112.00 2 2 4
narusawa haruto male gray kid 5 feather 6.00 BRONZ
kumasaka kenshin male gray kid 3 feather 6.00 BRONZ
ueda miori female white kid 2 feather 30.00 GOLD
kumasaka nana female gray kid 6 light feather 14.00 SILVER
ueda shiori female gray kid 5 light 14.00 SILVER
ikuma takaharu male white kid 1 feather 30.00 GOLD
ohashi yu male white kid 4 feather 6.00 BRONZ
katada yuta male gray kid 4 middle 6.00 BRONZ
Tokyo International Winter Jiu Jitsu Championship 2025 84.00 1 1 2
katou chihaya male yellow kid 5 feather 9.00 BRONZ
kato mahiro male gray kid 6 light feather 21.00 SILVER
ohashi yu male white kid 4 light feather 45.00 GOLD
katada yuta male gray kid 4 middle 9.00 BRONZ
Kanto Jiu Jitsu Championship2026 54.00 1 0 1
ohashi shin male white kid 6 rooster 45.00 GOLD
ohashi yu male white kid 5 light feather 9.00 BRONZ
Tokyo International Spring Jiu Jitsu Championship 2026 66.00 0 1 5
narusawa haruto male gray kid 5 feather 21.00 SILVER
matsushita natsuki male white kid 6 medium heavy 9.00 BRONZ
ohashi shin male white kid 6 rooster 9.00 BRONZ
ikuma takaharu male white kid 2 rooster 9.00 BRONZ
tamaki umi male gray kid 6 rooster 9.00 BRONZ
ohashi yu male white kid 5 light feather 9.00 BRONZ
Sendai International Open Jiu Jitsu Championship 2026 14.00 0 1 0
kumasaka kenshin male gray kid 3 feather 14.00 SILVER
Asia Jiu Jitsu Cup 2026 170.00 0 2 1
katou gakuto male white kid 2 light feather 70.00 SILVER
imai hayata male gray kid 4 feather 30.00 BRONZ
ohashi shin male white kid 6 light feather 70.00 SILVER
World Jiu Jitsu Tour 2026 70.00 0 1 0
ohashi yu male white kid 5 light feather 70.00 SILVER
Jiu Jitsu Koushien Spring 2026 60.00 0 2 2
narusawa haruto male gray kid 5 feather 21.00 SILVER
kumasaka kenshin male gray kid 3 feather 9.00 BRONZ
muramatsu ren male white kid 6 feather 21.00 SILVER
ohashi yu male white kid 5 light feather 9.00 BRONZ
Eurasian Intercontinental Jiu Jitsu Championship 2026 30.00 0 0 1
katou gakuto male gray kid 2 light feather 30.00 BRONZ
Tokyo International Kids Jiu Jitsu Championship 2026 45.00 1 0 0
ohashi yu male white kid 5 rooster 45.00 GOLD
Asia Kids Jiu Jitsu Championship 2026 154.00 1 1 0
ueda miori female gray kid 3 feather 49.00 SILVER
kumasaka nana female gray kid 6 rooster 105.00 GOLD
Tokyo Open Jiu Jitsu Championship 2026 14.00 0 1 0
ikuma takaharu male white kid 2 rooster 14.00 SILVER