| J1 League 2006 - Appearances as Referee |  |
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| 05/03/2006 | Ventforet Kofu | - | Shimizu S-Pulse | 0:2 | 5 | - | - |
| 18/03/2006 | Sanfrecce Hiroshima | - | Urawa Red Diamonds | 1:4 | 2 | - | 1 |
| 25/03/2006 | Júbilo Iwata | - | Kawasaki Frontale | 1:2 | 3 | - | - |
| 08/04/2006 | Gamba Osaka | - | Kashima Antlers | 1:0 | 6 | - | - |
| 22/04/2006 | Omiya Ardija | - | Oita Trinita | 2:2 | 9 | - | - |
| 03/05/2006 | Kyoto Purple Sanga | - | Albirex Niigata | 1:1 | 6 | 1 | - |
| 19/07/2006 | Avispa Fukuoka | - | FC Tokyo | 0:0 | 6 | - | - |
| 30/07/2006 | Yokohama F. Marinos | - | Albirex Niigata | 2:0 | 5 | - | - |
| 20/08/2006 | Sanfrecce Hiroshima | - | Oita Trinita | 0:1 | 3 | - | 1 |
| 26/08/2006 | Shimizu S-Pulse | - | FC Tokyo | 2:0 | 2 | 1 | - |
| 30/08/2006 | Yokohama F. Marinos | - | Ventforet Kofu | 3:0 | - | 2 | - |
| 09/09/2006 | Júbilo Iwata | - | Albirex Niigata | 7:0 | 3 | - | - |
| 23/09/2006 | JEF United Chiba | - | Kyoto Purple Sanga | 2:0 | 9 | - | - |
| 14/10/2006 | Kawasaki Frontale | - | Ventforet Kofu | 2:0 | 8 | - | - |
| 29/10/2006 | Oita Trinita | - | Kashima Antlers | 2:0 | 4 | - | - |
| 18/11/2006 | Sanfrecce Hiroshima | - | Kyoto Purple Sanga | 1:0 | 2 | - | - |
| 26/11/2006 | FC Tokyo | - | Urawa Red Diamonds | 0:0 | 3 | - | - |
Japan