| J1 League 1998 2nd stage - Appearances as Assistant | ||||
| 28/08/1998 | Consadole Sapporo | - | Sanfrecce Hiroshima | 2:0 |
| 11/09/1998 | Kashiwa Reysol | - | Cerezo Osaka | 3:1 |
| 18/09/1998 | Nagoya Grampus Eight | - | JEF United Ichihara | 3:0 |
| 02/10/1998 | Shimizu S-Pulse | - | Gamba Osaka | 4:1 |
| 13/10/1998 | Verdy Kawasaki | - | Yokohama Flügels | 0:3 |
| 02/11/1998 | Kashiwa Reysol | - | Bellmare Hiratsuka | 1:3 |
Japan