| J1 League 2003 1st stage - Appearances as Referee |  |
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| 22/03/2003 | Vegalta Sendai | - | Oita Trinita | 1:0 | 2 | - | - |
| 04/04/2003 | Shimizu S-Pulse | - | Cerezo Osaka | 4:5 | 5 | - | - |
| 18/04/2003 | Gamba Osaka | - | JEF United Ichihara | 3:3 | 4 | - | - |
| 25/04/2003 | Cerezo Osaka | - | Urawa Red Diamonds | 6:4 | 5 | - | - |
| 28/04/2003 | Yokohama F. Marinos | - | Nagoya Grampus Eight | 0:0 | 3 | - | - |
| 09/05/2003 | Oita Trinita | - | Kashima Antlers | 1:1 | 4 | - | - |
| 17/05/2003 | Shimizu S-Pulse | - | Vissel Kobe | 3:0 | 3 | - | - |
| 24/05/2003 | Yokohama F. Marinos | - | Urawa Red Diamonds | 0:1 | 2 | 1 | - |
| 11/07/2003 | Urawa Red Diamonds | - | FC Tokyo | 0:1 | 6 | - | - |
| 19/07/2003 | Júbilo Iwata | - | JEF United Ichihara | 2:2 | 6 | - | - |
| 25/07/2003 | Nagoya Grampus Eight | - | Tokyo Verdy | 1:4 | 4 | - | - |
| 01/08/2003 | Yokohama F. Marinos | - | Vissel Kobe | 3:0 | 7 | - | - |
Japan