 # | Champion(s) | Since | Duration | Location | Note | Details |
| 37 | TORU | 29.12.2024 | 267 days | Osaka, Japan | Matches | |
| 36 | Zeus (3) | 24.08.2024 | 127 days | Osaka, Japan | Matches | |
| 35 | Quiet Storm (2) | 20.08.2023 | 370 days | Osaka, Japan | Matches | |
| VACANT | 28.07.2023 | 23 days | 7 | |||
| 34 | Zeus (2) | 01.05.2022 | 453 days | Osaka, Japan | Matches | |
| 33 | Kazuaki Mihara | 18.07.2021 | 287 days | Osaka, Japan | Matches | |
| 32 | Tsubasa | 16.02.2019 | 883 days | Osaka, Japan | Matches | |
| 31 | Kushikatsu Oyaji | 24.12.2017 | 419 days | Osaka, Japan | Matches | |
| 30 | HUB (2) | 31.07.2016 | 511 days | Osaka, Japan | Matches | |
| 29 | Tadasuke | 31.01.2016 | 182 days | Osaka, Japan | 6 | Matches |
| VACANT | 20.04.2014 | 651 days | 5 | |||
| 28 | Zeus | 19.01.2014 | 91 days | Osaka, Japan | Matches | |
| 27 | Quiet Storm | 21.07.2013 | 182 days | Osaka, Japan | Matches | |
| 26 | Tigers Mask (4) | 19.05.2013 | 63 days | Osaka, Japan | Matches | |
| VACANT | 30.03.2013 | 50 days | ||||
| 25 | Daisuke Harada (2) | 22.07.2012 | 251 days | Osaka, Japan | Matches | |
| 24 | Black Buffalo | 25.03.2012 | 119 days | Osaka, Japan | Matches | |
| 23 | Daisuke Harada | 26.02.2012 | 28 days | Osaka, Japan | Matches | |
| 22 | Billy Ken Kid (5) | 14.08.2011 | 196 days | Osaka, Japan | Matches | |
| 21 | Tigers Mask (3) | 29.04.2011 | 107 days | Osaka, Japan | Matches | |
| 20 | Kuuga | 28.08.2010 | 244 days | Osaka, Japan | Matches | |
| 19 | Tigers Mask (2) | 29.07.2010 | 30 days | Osaka, Japan | Matches | |
| 18 | CIMA | 18.06.2010 | 41 days | Osaka, Japan | Matches | |
| 17 | Billy Ken Kid (4) | 11.02.2010 | 127 days | Osaka, Japan | Matches | |
| 16 | Dick Togo | 25.07.2009 | 201 days | Osaka, Japan | Matches | |
| 15 | Billy Ken Kid (3) | 15.02.2009 | 160 days | Osaka, Japan | Matches | |
| 14 | Hideyoshi | 26.07.2008 | 204 days | Osaka, Japan | Matches | |
| 13 | Tigers Mask | 12.02.2007 | 530 days | Osaka, Japan | Matches | |
| 12 | Billy Ken Kid (2) | 26.08.2006 | 170 days | Osaka, Japan | Matches | |
| 11 | Super Delfin (4) | 26.02.2006 | 181 days | Osaka, Japan | Matches | |
| 10 | Super Dolphin | 13.02.2005 | 378 days | Osaka, Japan | Matches | |
| 9 | Big Boss MA-G-MA | 02.10.2004 | 134 days | Osaka, Japan | Matches | |
| 8 | Billy Ken Kid | 08.08.2004 | 55 days | Osaka, Japan | 4 | Matches |
| 7 | Daio QUALLT | 17.04.2004 | 113 days | Osaka, Japan | Matches | |
| 6 | Takehiro Murahama (2) | 06.07.2003 | 286 days | Nanba, Osaka, Japan | 3 | Matches |
| VACANT | 01.02.2003 | 155 days | 2 | |||
| 5 | Super Delfin (3) | 03.01.2002 | 394 days | Osaka, Japan | Matches | |
| 4 | Gamma | 24.06.2001 | 193 days | Osaka, Japan | Matches | |
| 3 | Super Delfin (2) | 18.06.2000 | 371 days | Osaka, Japan | Matches | |
| 2 | Takehiro Murahama | 07.05.2000 | 42 days | Tokyo, Japan | Matches | |
| 1 | Super Delfin | 04.01.2000 | 124 days | Osaka, Japan | 1 | Matches |
