Dates
| Start Date | November 1, 2017 |
|---|---|
| End Date | October 31, 2018 |
*ASJJF EAST JAPAN RANKING 2018 Events
| Event | Event Date |
|---|---|
| ASJJF MASTER ALL JAPAN OPEN TOURNAMENT 2017 | Nov 5, 2017 |
| ASJJF DUMAU JAPAN OPEN JIU JITSU CHAMPIONSHIP 2017 | Nov 26, 2017 |
| SJJJF - DUMAU HOKAIDO JIU JITSU TOURNAMENT 2017 | Dec 3, 2017 |
| ASJJF DUMAU JIU JITSU JAPAN CUP 2017 | Dec 24, 2017 |
| ASJJF TOKYO JIU JITSU CHAMPIONSHIP 2018 | Feb 4, 2018 |
| SJJJF TOKYO SPRING JIU JITSU CHAMPIONSHIP 2018 | Apr 15, 2018 |
| SJJJF EAST JAPAN JIU JITSU CHAMPIONSHIP 2018 | May 27, 2018 |
| SJJJF TOHOKU JIU JITSU CHAMPIONSHIP 2018 | Jul 1, 2018 |
| SJJJF KANTO OPEN JIU JITSU CHAMPIOSHIP 2018 | Jul 15, 2018 |
| SJJJF HOKKAIDO JIU JITSU CHAMPIONSHIP 2018 | Jul 22, 2018 |
| ASJJF DUMAU JIU JITSU JAPAN GRAND PRIX 2018 | Sep 23, 2018 |