| J1 League 1998 1st stage - Appearances as Assistant | ||||
| 20/03/1998 | Kashiwa Reysol | - | Sanfrecce Hiroshima | 0:1 |
| 28/04/1998 | Verdy Kawasaki | - | Avispa Fukuoka | 6:1 |
| 24/07/1998 | Júbilo Iwata | - | Gamba Osaka | 4:1 |
| 31/07/1998 | Kyoto Purple Sanga | - | Avispa Fukuoka | 1:0 aet |
| 04/08/1998 | Kashima Antlers | - | Cerezo Osaka | 3:2 aet |
Japan