| # | Date | Promotion | Match |
| 1 | 30.01.2005 |  |
Mika Nishio defeats Leon (21:57) AtoZ Striking 2005 - Tag 5 - Event @ Itabashi Green Hall in Tokyo, Japan |
| 2 | 23.01.2005 | |
Manami Toyota defeats Leon (16:36) AtoZ Striking 2005 - Tag 4 - Event @ Akatsuka Public Hall in Tokyo, Japan |
| 3 | 16.01.2005 | |
Yumiko Hotta defeats Leon (12:00) AtoZ Striking 2005 - Tag 3 - Event @ Battle Sphere in Tokyo, Japan |
| 4 | 09.01.2005 | |
Leon defeats Mirai (13:20) AtoZ Striking 2005 - Tag 2 - Event @ AtoZ Dojo in Tokyo, Japan |
| 5 | 08.01.2005 |  |
Kaori Yoneyama vs. Leon - Time Limit Draw (30:00) NEO Lady, Go! ~ Miracles Don't Happen Just Waiting ~ - Event @ Yokohama Red Brick Warehouse in Yokohama, Kanagawa, Japan |
| 6 | 05.01.2005 | |
Momoe Nakanishi & Saki Maemura defeat Leon & Sachie Abe (17:12) AtoZ Striking 2005 - Tag 1 - Event @ Tokyo Budokan in Tokyo, Japan |
