| J1 League 1998 1st stage - Appearances as Assistant | ||||
| 20/03/1998 | Kashima Antlers | - | Avispa Fukuoka | 4:2 |
| 24/04/1998 | Kashiwa Reysol | - | Yokohama F. Marinos | 0:4 |
| 01/05/1998 | Shimizu S-Pulse | - | Júbilo Iwata | 2:1 |
| 08/05/1998 | Kashima Antlers | - | Verdy Kawasaki | 3:1 |
| 04/08/1998 | Shimizu S-Pulse | - | Sanfrecce Hiroshima | 1:0 |
Japan