| # | Datum | Liga | Match |
| 1 | 01.07.2009 |  |
ZERO1 World Heavyweight Title: Masato Tanaka besiegt Ryouji Sai (c) (21:27) - TITELWECHSEL !!! ZERO1 Wrestler's 4 - Event @ Shinjuku FACE in Tokyo, Japan |
| 2 | 29.04.2009 | |
ZERO1 World Heavyweight Title: Ryouji Sai (c) besiegt Daisuke Sekimoto (24:37) ZERO1 Wrestler's 2 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 3 | 29.03.2009 | |
ZERO1 World Heavyweight Title: Ryouji Sai besiegt Shinjiro Otani (c) (26:17) - TITELWECHSEL !!! ZERO1 Yasukuni Shrine Festival - TV-Show @ Yasukuni Shrine Sumo Wrestling Place in Tokyo, Japan |
