| J1 League 1998 1st stage - Appearances as Assistant | ||||
| 24/03/1998 | Vissel Kobe | - | Bellmare Hiratsuka | 1:2 |
| 03/04/1998 | Sanfrecce Hiroshima | - | Urawa Red Diamonds | 1:2 |
| 10/04/1998 | Bellmare Hiratsuka | - | Cerezo Osaka | 3:2 |
| 17/04/1998 | Vissel Kobe | - | Yokohama Flügels | 1:4 |
| 04/05/1998 | Vissel Kobe | - | Consadole Sapporo | 2:3 |
| 24/07/1998 | Kyoto Purple Sanga | - | Sanfrecce Hiroshima | 1:2 |
Japan