| J1 League 2004 - Appearances as Assistant | ||||
| 03/04/2004 | Vissel Kobe | - | Oita Trinita | 0:0 |
| 09/05/2004 | JEF United Ichihara | - | Nagoya Grampus Eight | 1:1 |
| 19/06/2004 | Sanfrecce Hiroshima | - | Albirex Niigata | 1:1 |
| 18/09/2004 | Urawa Red Diamonds | - | Albirex Niigata | 4:1 |
| 23/09/2004 | Nagoya Grampus Eight | - | Cerezo Osaka | 5:2 |
| 23/11/2004 | Sanfrecce Hiroshima | - | Oita Trinita | 0:0 |
Japan