| No. | Won By | Won From | Location | Date |
|---|---|---|---|---|
| 1. | Seiya Sanada | Nakanoue no Yasufumi* | Tokyo, Japan | 10/7/12 |
| 2. | Rene Dupree | Seiya Sanada | Cocagne, NB | 5/27/13 |
| 3. | Sushi | Keisuke Ishii** | Nagano, Japan | 11/24/13 |
| 4. | Kotaro Suzuki | Sushi | Yokohama, Japan | 5/17/14 |
| 5. | Kenso | Kotaro Suzuki | Bunkyo, Japan | 12/14/14 |
| 6. | Sushi | Kenso | Bunkyo, Japan | 6/4/15 |
| 7. | Yohei Nakajima | Billyken Kid*** | Kobe, Japan | 8/16/15 |
| 8. | Kazuhiro Tamura | Yohei Nakajima | Isesaki, Japan | 6/9/16 |
| 9. | Yohei Nakajima | Kazuhiro Tamura | Bunkyo, Japan | 6/15/16 |
| 10. | Takeshi Minamino | Yohei Nakajima | Bunkyo, Japan | 7/14/16 |
| 11. | Yohei Nakajima | Takeshi Minamino | Ueda, Japan | 8/11/16 |
| 12. | Billyken Kid | Yohei Nakajima | Kobe, Japan | 8/20/16 |
| 13. | Yohei Nakajima | Billyken Kid | Bunkyo, Japan | 9/19/16 |
| 14. | Jiro Kuroshio | Yohei Nakajima | Sumida, Japan | 11/27/16 |
| 15. | Jun Akiyama | Kenso**** | Bunkyo, Japan | 3/12/17 |
| 16. | Tajiri | Jun Akiyama | Tokyo, Japan | 7/15/18 |
| 17. | Yoshitatsu | Tajiri | Gifu, Japan | 5/27/19 |
*This was the finals of a tournament to crown the first champion.
**Dupree left the promotion, and the title was vacated. This was the finals of a tournament to crown the new champion.
***The title was vacated after Sushi was sidelined with a broken jaw. This match determined the new champion.
****Kuroshio suffered an injury and vacated the title. This match determined the new champion.