| J1 League 1998 1st stage - Appearances as Assistant | ||||
| 24/03/1998 | Kyoto Purple Sanga | - | Shimizu S-Pulse | 1:0 |
| 03/04/1998 | Vissel Kobe | - | Verdy Kawasaki | 0:2 |
| 14/04/1998 | Sanfrecce Hiroshima | - | Bellmare Hiratsuka | 0:1 |
| 28/04/1998 | Júbilo Iwata | - | Consadole Sapporo | 4:0 |
| 01/05/1998 | Avispa Fukuoka | - | Vissel Kobe | 3:1 |
| 08/05/1998 | Gamba Osaka | - | Bellmare Hiratsuka | 1:2 aet |
| 28/07/1998 | Consadole Sapporo | - | Cerezo Osaka | 3:4 |
| 07/08/1998 | Vissel Kobe | - | Urawa Red Diamonds | 1:5 |
Japan