Dates
| Start Date | November 1, 2017 |
|---|---|
| End Date | October 31, 2018 |
***ASJJF NO-GI JAPAN RANKING 2018 Events
| Event | Event Date |
|---|---|
| ASJJF MASTER ALL JAPAN NO-GI OPEN TOURNAMENT 2017 | Nov 5, 2017 |
| ASJJF DUMAU JAPAN OPEN NO-GI CHAMPIONSHIP 2017 | Nov 26, 2017 |
| ASJJF - DUMAU SOUTH JAPAN OPEN NO-GI CHAMPIONSHIP 2017 | Dec 10, 2017 |
| ASJJF DUMAU NO-GI JAPAN CUP 2017 | Dec 24, 2017 |
| ASJJF TOKYO NO-GI CHAMPIONSHIP 2018 | Feb 4, 2018 |
| SJJJF HIROSHIMA NO-GI CHAMPIONSHIP 2018 | Mar 18, 2018 |
| SJJJF KANSAI OPEN NO-GI CHAMPIONSHIP 2018 | Mar 25, 2018 |
| SJJJF TOKYO SPRING NO-GI CHAMPIONSHIP 2018 | Apr 15, 2018 |
| SJJJF KYUSHU NO-GI CHAMPIONSHIP 2018 | May 13, 2018 |
| SJJJF EAST JAPAN N0-GI CHAMPIONSHIP 2018 | May 27, 2018 |
| ASJJF OKINAWA INTERNATIONAL NO-GI CHAMPIONSHIP 2018 | Jun 9, 2018 |
| SJJJF KANTO OPEN NO-GI CHAMPIONSHIP 2018 | Jul 15, 2018 |
| ASJJF KANSAI INTERNATIONAL NO-GI CHAMPIONSHIP 2018 | Aug 19, 2018 |
| SJJJF SOUTH JAPAN NO-GI CHAMPIONSHIP 2018 | Aug 26, 2018 |
| ASJJF DUMAU NO-GI JAPAN GRAND PRIX 2018 | Sep 23, 2018 |
| ASJJF DUMAU OPEN NO-GI CHAMPIONSHIP 2018 | Sep 30, 2018 |