| J1 League 2008 - Appearances as Assistant | ||||
| 08/03/2008 | Kashima Antlers | - | Consadole Sapporo | 4:0 |
| 30/03/2008 | Kashiwa Reysol | - | Consadole Sapporo | 1:2 |
| 06/04/2008 | Vissel Kobe | - | Tokyo Verdy | 0:1 |
| 19/04/2008 | Nagoya Grampus | - | JEF United Chiba | 3:2 |
| 30/04/2008 | Gamba Osaka | - | RB Omiya Ardija | 2:3 |
| 06/05/2008 | Kashiwa Reysol | - | Vissel Kobe | 3:0 |
| 09/08/2008 | Nagoya Grampus | - | FC Tokyo | 0:1 |
| 04/10/2008 | Vissel Kobe | - | Kyoto Sanga FC | 4:1 |
| 08/11/2008 | RB Omiya Ardija | - | Kawasaki Frontale | 2:1 |
Japan