| # | Date | Promotion | Match |
| 1 | 14.01.2013 |  |
DDT Extreme Title: Isami Kodaka defeats Keisuke Ishii (c) (18:25) - TITLE CHANGE !!! Union Pro New Year Union 2013 - Event @ Shin-Kiba 1st RING in Tokyo, Japan |
| 2 | 23.12.2012 |  |
DDT Extreme Title Three Way: Keisuke Ishii (c) defeats Isami Kodaka and Yasu Urano (12:18) DDT Never Mind 2012 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 3 | 23.11.2012 | |
DDT Extreme Title Lumberjack Death: Keisuke Ishii defeats Shuji Ishikawa (c) (19:55) - TITLE CHANGE !!! Union Pro 7th Anniversary Show - Event @ Shin-Kiba 1st RING in Tokyo, Japan |
