1. Round | 20/03/1998 | Urawa Red Diamonds | - | JEF United Ichihara | 3:2 | ||||
2. Round | 24/03/1998 | JEF United Ichihara | - | Nagoya Grampus Eight | 1:2 | ||||
3. Round | 27/03/1998 | Bellmare Hiratsuka | - | JEF United Ichihara | 0:1 | ||||
4. Round | 03/04/1998 | JEF United Ichihara | - | Júbilo Iwata | 3:1 | ||||
5. Round | 10/04/1998 | Verdy Kawasaki | - | JEF United Ichihara | 2:1 | ||||
9. Round | 28/04/1998 | JEF United Ichihara | - | Cerezo Osaka | 4:1 | ||||
10. Round | 01/05/1998 | Sanfrecce Hiroshima | - | JEF United Ichihara | 3:1 | ||||
11. Round | 04/05/1998 | JEF United Ichihara | - | Avispa Fukuoka | 4:2 | ||||
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 |