| J1 League 1999 1st stage - Appearances as Assistant | ||||
| 05/03/1999 | Yokohama F. Marinos | - | Bellmare Hiratsuka | 2:0 |
| 19/03/1999 | Júbilo Iwata | - | Verdy Kawasaki | 3:0 |
| 26/03/1999 | JEF United Ichihara | - | Gamba Osaka | 3:2 aet |
| 23/04/1999 | Avispa Fukuoka | - | Cerezo Osaka | 2:5 |
| 14/05/1999 | JEF United Ichihara | - | Shimizu S-Pulse | 2:3 |
| 28/05/1999 | Nagoya Grampus Eight | - | Urawa Red Diamonds | 8:1 |
Japan