2. Round | 24/03/1998 | JEF United Ichihara | - | Nagoya Grampus Eight | 1:2 | ||||
13. Round | 24/07/1998 | JEF United Ichihara | - | Shimizu S-Pulse | 0:1 | ||||
14. Round | 28/07/1998 | Kashima Antlers | - | JEF United Ichihara | 4:1 | ||||
15. Round | 31/07/1998 | JEF United Ichihara | - | Kashiwa Reysol | 3:0 | ||||
16. Round | 04/08/1998 | Gamba Osaka | - | JEF United Ichihara | 3:2 aet |