| J1 League 2005 - Matches comme assistant | ||||
| 23.04.2005 | Tokyo Verdy | - | Albirex Niigata | 2:2 |
| 28.04.2005 | RB Omiya Ardija | - | Oita Trinita | 3:1 |
| 01.05.2005 | Gamba Osaka | - | Vissel Kobe | 3:1 |
| 06.07.2005 | Kawasaki Frontale | - | FC Tokyo | 0:0 |
| 23.07.2005 | RB Omiya Ardija | - | Kashima Antlers | 0:2 |
| 15.10.2005 | Urawa Red Diamonds | - | Kashiwa Reysol | 7:0 |
| 22.10.2005 | Tokyo Verdy | - | FC Tokyo | 1:2 |
| 12.11.2005 | RB Omiya Ardija | - | Nagoya Grampus Eight | 3:2 |
Japon