• World Kudo Championships
• 2001 1st
• 2005 2nd
• 2009 3rd
• All Japan Kudo Championships
• Hokuto-ki weight Category
• Hokuto-ki open weight
• Europe Kudo Championships
• Asian Kudo Championships
• Northern Europe Kudo Championships
• Middle East and Africa Kudo Championships
• others

Hokuto-ki weight Category(in spring)

All competitors will be divided into 6 divisions and woman according to their"TAIRYOKU SHISUU(PHYSICAL INDEX SCALE)".which is the sum of weight figure in KG and height figure in CM.
Division category are as follows:　

• under230 (Index of less than 230)
• 230~under240 (Index of from 230 to below 240)
• 240~under250 (Index of from 240 to below 250)
• 250~under260 (Index of from 250 to below 260)
• 260~under270 (Index of from 260 to below 270)
• 270over (Index of more 270)
• woman

Hokuto-ki open weight(in autumn)

If the difference in "TAIRYOKU SHISUU(PHYSICAL INDEX SCALE)" is 20 or more, both competitors may kick to the groin, and if the difference is 30 or more, attacks to the groin with a fist or open hand will also be allowed ( but a groin protector must be worn ).