| J1 League 1999 2nd stage - Appearances as Assistant | ||||
| 05/08/1999 | Yokohama F. Marinos | - | Júbilo Iwata | 3:0 |
| 20/08/1999 | Kashima Antlers | - | Cerezo Osaka | 1:2 aet |
| 17/09/1999 | Shimizu S-Pulse | - | Sanfrecce Hiroshima | 2:0 |
| 06/11/1999 | Júbilo Iwata | - | Sanfrecce Hiroshima | 5:2 |
| 19/11/1999 | Urawa Red Diamonds | - | Bellmare Hiratsuka | 2:0 |
Japan