| J1 League 1998 1st stage - Einsätze als Assistent | ||||
| 25.03.1998 | Avispa Fukuoka | - | Kashiwa Reysol | 3:4 i.E. |
| 11.04.1998 | Verdy Kawasaki | - | JEF United Ichihara | 2:1 |
| 18.04.1998 | Nagoya Grampus Eight | - | Consadole Sapporo | 2:1 n.V. |
| 25.04.1998 | Avispa Fukuoka | - | Júbilo Iwata | 1:7 |
| 05.05.1998 | Kyoto Purple Sanga | - | Cerezo Osaka | 1:2 |
| 29.07.1998 | Kashiwa Reysol | - | Vissel Kobe | 4:0 |
| 01.08.1998 | Sanfrecce Hiroshima | - | Consadole Sapporo | 4:3 n.V. |
| 08.08.1998 | Verdy Kawasaki | - | Nagoya Grampus Eight | 0:2 |
Japan