| # | Date | Promotion | Match |
| 1 | 23.08.2026 |  |
BJW Junior Heavyweight Title: Shoki Kitamura defeats Kosuke Sato (c) (16:16) - TITLE CHANGE !!! BJW - Online Stream @ Korakuen Hall in Tokyo, Japan |
| 2 | 29.04.2026 | |
BJW Junior Heavyweight Title: Kosuke Sato (c) defeats Satsuki Nagao by referee's decision (19:58) BJW Big Japan 31 Beyond T4.70he Survivor - TV-Show @ Yokohama Budokan in Yokohama, Kanagawa, Japan |
