| 5. Round | 10/04/1998 | Urawa Red Diamonds | - | Avispa Fukuoka | 5:4 pso | ||||
| 8. Round | 24/04/1998 | Avispa Fukuoka | - | Júbilo Iwata | 1:7 | ||||
| 9. Round | 28/04/1998 | Verdy Kawasaki | - | Avispa Fukuoka | 6:1 | ||||
| 10. Round | 01/05/1998 | Avispa Fukuoka | - | Vissel Kobe | 3:1 | ||||
| 11. Round | 04/05/1998 | JEF United Ichihara | - | Avispa Fukuoka | 4:2 | ||||
| 12. Round | 08/05/1998 | Avispa Fukuoka | - | Yokohama Flügels | 0:1 | ||||
| 13. Round | 24/07/1998 | Cerezo Osaka | - | Avispa Fukuoka | 3:1 | ||||
| 14. Round | 28/07/1998 | Avispa Fukuoka | - | Sanfrecce Hiroshima | 5:3 pso | ||||
| 15. Round | 31/07/1998 | Kyoto Purple Sanga | - | Avispa Fukuoka | 1:0 aet | ||||
| 16. Round | 04/08/1998 | Consadole Sapporo | - | Avispa Fukuoka | 1:2 |  |
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| 17. Round | 07/08/1998 | Avispa Fukuoka | - | Shimizu S-Pulse | 0:3 |
Japan