1. Round | 21/08/1998 | Yokohama Flügels | - | Shimizu S-Pulse | 2:4 | ||||
2. Round | 28/08/1998 | Kashima Antlers | - | Yokohama Flügels | 1:3 | ||||
3. Round | 04/09/1998 | Yokohama Flügels | - | Kashiwa Reysol | 1:2 | ||||
4. Round | 11/09/1998 | Gamba Osaka | - | Yokohama Flügels | 1:4 pso | ||||
5. Round | 14/09/1998 | Yokohama Flügels | - | Yokohama F. Marinos | 0:2 | ||||
7. Round | 22/09/1998 | Yokohama Flügels | - | Nagoya Grampus Eight | 2:3 | ||||
8. Round | 25/09/1998 | Bellmare Hiratsuka | - | Yokohama Flügels | 3:1 | ||||
9. Round | 02/10/1998 | Yokohama Flügels | - | Júbilo Iwata | 0:4 | ||||
10. Round | 13/10/1998 | Verdy Kawasaki | - | Yokohama Flügels | 0:3 | ||||
11. Round | 16/10/1998 | Yokohama Flügels | - | Vissel Kobe | 4:3 | ||||
12. Round | 20/10/1998 | JEF United Ichihara | - | Yokohama Flügels | 0:3 | ||||
13. Round | 23/10/1998 | Yokohama Flügels | - | Kyoto Purple Sanga | 2:3 | ||||
14. Round | 30/10/1998 | Yokohama Flügels | - | Cerezo Osaka | 7:0 | ||||
15. Round | 02/11/1998 | Sanfrecce Hiroshima | - | Yokohama Flügels | 1:2 | ||||
16. Round | 06/11/1998 | Yokohama Flügels | - | Avispa Fukuoka | 2:1 | ||||
17. Round | 13/11/1998 | Consadole Sapporo | - | Yokohama Flügels | 1:4 |