| ALL JAPAN KARATE CHAMPIONSHIPS | |
|---|---|
| 9 or 10 year-old boys | |
| Lightweight | |
| 1st | Taisei Kishimoto （I.K.O.N., Mikidojo） |
| 2nd | Hinato Kuramoto （Shudokaikan） |
| 3rd | Tsukasa Matsuura （Kyokushinkan） |
| ALL JAPAN KARATE CHAMPIONSHIPS | |
| 9 or 10 year-old boys | |
| Heavyweight | |
| 1st | Shuta Matsumoto （I.K.O.N., Senshukawachi Brabch） |
| 2nd | Ikko Emura （Worldkyokushinkaikan） |
| 3rd | Tora Fujita （I.K.O.N., Amagasaki Branch） |
●ALL JAPAN KARATE CHAMPIONSHIPS (KUMITE) 9 or 10 year-old boys
* Boys born between 4/2/2012 and 4/1/2013.