| J1 League 2004 - Appearances as Assistant | ||||
| 13/03/2004 | Vissel Kobe | - | JEF United Ichihara | 2:1 |
| 16/05/2004 | FC Tokyo | - | Sanfrecce Hiroshima | 1:1 |
| 13/06/2004 | Cerezo Osaka | - | Tokyo Verdy | 2:2 |
| 14/08/2004 | Nagoya Grampus Eight | - | Gamba Osaka | 1:2 |
| 11/09/2004 | Yokohama F. Marinos | - | Júbilo Iwata | 3:0 |
Japan