| J1 League 2003 2nd stage - Matches comme assistant | ||||
| 17.08.2003 | Vissel Kobe | - | JEF United Ichihara | 0:1 |
| 14.09.2003 | Shimizu S-Pulse | - | Gamba Osaka | 1:1 |
| 05.10.2003 | Shimizu S-Pulse | - | Kyoto Purple Sanga | 1:0 |
| 18.10.2003 | Vegalta Sendai | - | JEF United Ichihara | 1:2 |
| 09.11.2003 | FC Tokyo | - | Vissel Kobe | 4:1 |
| 24.11.2003 | Cerezo Osaka | - | Shimizu S-Pulse | 5:1 |
| 29.11.2003 | Urawa Red Diamonds | - | Kashima Antlers | 2:2 |
Japon