| J1 League 1998 2nd stage - Appearances as Assistant | ||||
| 04/09/1998 | Vissel Kobe | - | Yokohama F. Marinos | 2:3 |
| 14/09/1998 | Cerezo Osaka | - | Gamba Osaka | 2:1 |
| 25/09/1998 | Júbilo Iwata | - | JEF United Ichihara | 6:2 |
| 13/10/1998 | Bellmare Hiratsuka | - | Sanfrecce Hiroshima | 3:0 |
| 20/10/1998 | Kyoto Purple Sanga | - | Gamba Osaka | 1:3 |
| 30/10/1998 | JEF United Ichihara | - | Sanfrecce Hiroshima | 6:5 pso |
| 06/11/1998 | Júbilo Iwata | - | Kashiwa Reysol | 4:0 |
Japan