| # | Date | Promotion | Match |
| 1 | 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 |
| 2 | 26.08.2012 |  |
DDT Extreme Title: Shuji Ishikawa (c) defeats Shigehiro Irie (13:56) DDT ~DDT48 General Election 2012~ Ask First Special - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 3 | 18.07.2012 |  |
DDT Extreme Title Fluorescent Light Tubes, Roses & Ecosystem Death: Shuji Ishikawa defeats Yuko Miyamoto (c) (15:08) - TITLE CHANGE !!! Union Pro/BJW War Was Insufficent Against Us - Event @ Shin-Kiba 1st RING in Tokyo, Japan |
