| ALL JAPAN KARATE CHAMPIONSHIPS | |
|---|---|
| 11 or 12 year-old boys | |
| Lightweight | |
| 1st | Kamikaze Okabe （Zenshinkaikan） |
| 2nd | Kanbewakajishinojyo Sawai （I.K.O.N., Kobesohonbudojo） |
| 3rd | Taiga Tsuda （I.K.O.N., Hanshinchuo Branch） |
| ALL JAPAN KARATE CHAMPIONSHIPS | |
| 11 or 12 year-old boys | |
| Heavyweight | |
| 1st | Rento Miyuki （I.K.O.N., Naniwachuo Branch） |
| 2nd | Sora Arimura （Worldkyokushinkaikan） |
| 3rd | Haruki Takamatsu （I.K.O.N., Osakanankai Branch） |
●ALL JAPAN KARATE CHAMPIONSHIPS (KUMITE) 11 or 12 year-old boys
* Boys born between 4/2/2010 and 4/1/2011.