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 | ||||
6. Round | 18/09/1998 | Urawa Red Diamonds | - | Yokohama Flügels | 3:0 | ||||
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 | ||||
12. Round | 20/10/1998 | JEF United Ichihara | - | Yokohama Flügels | 0:3 | ||||
14. Round | 30/10/1998 | Yokohama Flügels | - | Cerezo Osaka | 7:0 |