| J1 League 1998 1st stage - Appearances as Assistant | ||||
| 20/03/1998 | Gamba Osaka | - | Cerezo Osaka | 1:2 |
| 27/03/1998 | Kyoto Purple Sanga | - | Verdy Kawasaki | 0:2 |
| 17/04/1998 | Vissel Kobe | - | Yokohama Flügels | 1:4 |
| 01/05/1998 | Gamba Osaka | - | Urawa Red Diamonds | 0:2 |
| 08/05/1998 | Sanfrecce Hiroshima | - | Cerezo Osaka | 0:2 |
| 28/07/1998 | Urawa Red Diamonds | - | Bellmare Hiratsuka | 2:1 |
| 07/08/1998 | Cerezo Osaka | - | Kashiwa Reysol | 5:7 |
Japan