| J1 League 2003 2nd stage - Matches comme assistant | ||||
| 06.09.2003 | Yokohama F. Marinos | - | Kashiwa Reysol | 1:0 |
| 20.09.2003 | Júbilo Iwata | - | Kashima Antlers | 1:1 |
| 04.10.2003 | Yokohama F. Marinos | - | JEF United Ichihara | 1:0 |
| 16.11.2003 | Vegalta Sendai | - | Kyoto Purple Sanga | 3:1 |
| 29.11.2003 | Yokohama F. Marinos | - | Júbilo Iwata | 2:1 |
Japon