4. Round | 09/04/2005 | Albirex Niigata | - | Omiya Ardija | 3:2 | ||||
7. Round | 24/04/2005 | Yokohama F. Marinos | - | Omiya Ardija | 1:2 | ||||
8. Round | 28/04/2005 | Omiya Ardija | - | Oita Trinita | 3:1 | ||||
10. Round | 04/05/2005 | Omiya Ardija | - | Kashiwa Reysol | 1:0 | ||||
13. Round | 02/07/2005 | Nagoya Grampus Eight | - | Omiya Ardija | 1:1 | ||||
14. Round | 06/07/2005 | Omiya Ardija | - | Júbilo Iwata | 0:2 | ||||
17. Round | 18/07/2005 | JEF United Chiba | - | Omiya Ardija | 2:0 | ||||
21. Round | 28/08/2005 | Omiya Ardija | - | Shimizu S-Pulse | 3:2 |