| J1 League 2004 - Appearances as Assistant | ||||
| 13/03/2004 | Yokohama F. Marinos | - | Urawa Red Diamonds | 1:1 |
| 21/03/2004 | Tokyo Verdy | - | Kashiwa Reysol | 0:1 |
| 09/05/2004 | Shimizu S-Pulse | - | Cerezo Osaka | 1:2 |
| 16/06/2004 | Albirex Niigata | - | Shimizu S-Pulse | 3:3 |
| 29/08/2004 | Shimizu S-Pulse | - | Gamba Osaka | 0:1 |
| 06/11/2004 | FC Tokyo | - | Oita Trinita | 1:1 |
| 20/11/2004 | Tokyo Verdy | - | Cerezo Osaka | 1:1 |
Japan