Jan. - Mar. / Apr. - Jun. / Jul. - Sep. / Oct. - Dec.
January
| 05 (Mon) | The first business day of the year / Greetings exchange |
 Boys Division Kangeiko (Mid-winter Training) Kagami-biraki Link to more photographs |
| 06 (Tue) | Keiko Hajime (Training of the year begins) |
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| 07 (Wed) | Kangeiko (Mid-winter Training) begins |
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| 10 (Sat) | Special Council | |
| 11 (Sun) | Kagami Biraki Ceremony (New Year's rice-cake cutting ceremony) |
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| 16 (Fri) | Kangeiko (Mid-winter Training) ends |
February
| 05 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st Dan) |
| 12 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
March
| 04 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st Dan) |
| 11 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
| 27 (Sat) | Upgrade Examination for females |
| 08 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st Dan) |
 All Japan Judo Championships |
| 15 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
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| 18 (Sun) | All Japan Female Judo Championships (Budokan/Aichi) |
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| 28 (Wed) | All Japan Judo Tournament for High Dan Holders |
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29 (Thu holiday) | All Japan Judo Championships (Nihon Budo-kan) |
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| 30 (Fri) | Kano Shihan Anniversary Ceremony |
May
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04 (Tue holiday) | Training for All Japan Boys' Judo Tournament |
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05 (Wed/ holiday) | All Japan Boys' Judo Tournament |
| 13 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st Dan) |
| 20 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
June
| 06 (Sun) | Spring Kohaku-jiai (Red & White Tournament) (Male/Female) |
 Spring Kohaku-jiai for female | |
Jul / Aug / Sep /
July
| 08 (Thu) | Tsukinami-shiai (Monthly Tournament) (Dan/none-dan holders) |
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| 15 (Thu) | Shochu-geiko (Mid-Summer Training) begins |  Beginning of Shochu-geiko |
| 21 (Wed) | The 2nd Judo Summer Course begins |
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| 25 (Sun) | The 2nd Judo Summer Course ends |
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| 26 (Mon) | Female Judo Summer Course begins | |
| 29 (Thu) | Shochu-geiko (Mid-Summer Training) ends |
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| 30 (Fri) | Female Judo Summer Course ends |
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| 31 (Sat) | Upgrade Examination for female |
August
| 02 (Mon) | The 1st Judo Summer Course begins |
| 06 (Fri) | The 1st Judo Summer Course ends |
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14 (Sat) ~ 17 (Tue) | Closed for summer recess |
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20 (Fri)~ 21 (Sat) | Kodokan Workshop for Instructors at Junior Highschools (Saitama) |
| 26 (Thu) | Tsukinami-shiai (Monthly Tournament)(Dan/none dan holders) |
September
| 09 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto1st Dan) |
| 16 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
Oct / Nov / Dec /
October
| 10 (Sun) | Autumn Kohaku-jiai (Red & White Tournament) (Male/Female) |
| 17 (Sun) | All Japan Judo "Kata" Competition |
November
| 04 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st Dan) |
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| 11 (Thu) | Tsukinami-shiai (Monthly Tournament) (2 Dan or higher) |
 Kodokan Cup Championships |
| 13 (Sat) | Upgrade Examination for female |
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20 (Sat)~ 21 (Sun) | Kodokan Cup All Japan Judo Weight Class Championships |
December
| 02 (Thu) | Tsukinami-shiai (Monthly Tournament) (Upto 1st dan) |
| 09 (Thu) | Tsukinami-shiai (Monthly Tournament) (2nd dan or higher) |
| 27 (Mon) | Keiko Osame (Training of the year ends) |
| 28 (Tue) | The last business day of the year |
