| J1 League 2004 - Appearances as Assistant | ||||
| 20/03/2004 | Nagoya Grampus Eight | - | Júbilo Iwata | 1:3 |
| 09/05/2004 | Gamba Osaka | - | Júbilo Iwata | 0:2 |
| 12/06/2004 | Júbilo Iwata | - | JEF United Ichihara | 3:2 |
| 26/06/2004 | Nagoya Grampus Eight | - | Vissel Kobe | 2:2 |
| 21/08/2004 | FC Tokyo | - | Shimizu S-Pulse | 1:2 |
| 23/09/2004 | JEF United Ichihara | - | Oita Trinita | 2:0 |
| 02/10/2004 | Nagoya Grampus Eight | - | FC Tokyo | 1:1 |
| 28/11/2004 | Gamba Osaka | - | FC Tokyo | 1:2 |
Japan