| 1. Round | 07/08/1998 | Adanaspor | - | İstanbulspor AŞ | 0:1 | ||||
| 2. Round | 15/08/1998 | Erzurumspor (1968-2015) | - | Adanaspor | 1:0 | ||||
| 3. Round | 20/08/1998 | Adanaspor | - | Fenerbahçe | 0:3 | ||||
| 4. Round | 29/08/1998 | Gençlerbirliği | - | Adanaspor | 2:1 |  |
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| 9. Round | 22/10/1998 | Trabzonspor | - | Adanaspor | 2:0 | ||||
| 29. Round | 24/04/1999 | MKE Ankaragücü | - | Adanaspor | 2:2 | ||||
| 30. Round | 01/05/1999 | Adanaspor | - | Antalyaspor | 4:2 | ||||
| 31. Round | 09/05/1999 | Gaziantepspor | - | Adanaspor | 3:1 |
Turkey