Dates
| Start Date | January 1, 2015 |
|---|---|
| End Date | December 31, 2015 |
Rank 2015 Events
| Event Date | Event |
|---|---|
| Feb 15, 2015 | DUMAU JIU JITSU TOKYO CHAMPIONSHIP 2015 |
| Feb 22, 2015 | XII COPA DUMAU DE JIU JITSU 2015 |
| Mar 1, 2015 | DUMAU KANSAI OPEN JIU JITSU CHAMPIONSHIP 2015 |
| Apr 19, 2015 | DUMAU TOKYO OPEN JIU JITSU CHAMPIONSHIP 2015 |
| May 3, 2015 | DUMAU INTERNATIONAL JIU JITSU CHAMPIONSHIP 2015 |
| May 17, 2015 | DUMAU SOUTH JAPAN JIU JITSU CHAMPIONSHIP 2015 |
| Aug 2, 2015 | DUMAU NORTHEAST JAPAN JIU JITSU CHAMPIONSHIP 2015 |
| Aug 16, 2015 | DUMAU JIU JITSU CHAMPIONSHIP 2015 |
| Aug 23, 2015 | DUMAU KANSAI JIU JITSU CHAMPIONSHIP 2015 |
| Sep 19, 2015 | ASJJF - DUMAU JIU JITSU JAPAN GRAND PRIX 2015 |
| Oct 18, 2015 | ASJJF - DUMAU OPEN JIU JITSU CHAMPIONSHIP 2015 |
| Oct 31, 2015 | ASJJF - 2015 MASTERS OPEN JIU JITSU CHAMPIONSHIP |
| Nov 29, 2015 | ASJJF - DUMAU JAPAN OPEN JIU JITSU CHAMPIONSHIP 2015 |
| Dec 13, 2015 | ASJJF - DUMAU KIDS JIU JITSU JAPAN CUP 2015 |
| Dec 20, 2015 | ASJJF - DUMAU JIU JITSU JAPAN CUP 2015 |
| Dec 20, 2015 | DUMAU SOUTH JAPAN OPEN JIU JITSU CHAMPIONSHIP 2015 |
| Dec 27, 2015 | ASJJF 2015 WEST JAPAN JIU JITSU CHAMPIONSHIP |
Points System
- Champion: 10 Points
- Champion with 1 fight: 10 X 1.0
- Champion with 2 fights: 10 X 1.1
- Champion with 3 fights: 10 X 1.2
- Champion with 4 fights: 10 X 1.4
- Champion with 5 fights: 10 X 1.5
- Champion with 6 fights: 10 X 1.6
- Champion with 7 fights: 10 X 1.7
- Vice Champion: 6 points
- Vice Champion with 1 fight: 6 X 1.0
- Vice Champion with 2 fights: 6 X 1.1
- Vice Champion with 3 fights: 6 X 1.2
- Vice Champion with 4 fights: 6 X 1.4
- Vice Champion with 5 fights: 6 X 1.5
- Vice Champion with 6 fights: 6 X 1.6
- Vice Champion with 7 fights: 6 X 1.7
- Third Place: 3 Point
- Third Place with 1 fight: 3 X 1.0
- Third Place with 2 fights: 3 X 1.1
- Third Place with 3 fights: 3 X 1.2
- Third Place with 4 fights: 3 X 1.4
- Third Place with 5 fights: 3 X 1.5
- Third Place with 6 fights: 3 X 1.6
- Third Place with 7 fights: 3 X 1.7
- If there is only one athlete to compete in the category, he will receive the champion medal and 5 points
- If the fighter earn points on more than one category per event, only one of the points will be computed to the athlete total points, the higher point earned will be selected and computed to the athlete total points