| 28. Round | 16/04/1999 | Kocaelispor | - | Bursaspor | 4:0 | ||||
| 29. Round | 24/04/1999 | Dardanelspor | - | Kocaelispor | 3:1 | ||||
| 30. Round | 01/05/1999 | İstanbulspor AŞ | - | Kocaelispor | 2:1 | ||||
| 31. Round | 09/05/1999 | Kocaelispor | - | Erzurumspor (1968-2015) | 1:1 | ||||
| 34. Round | 29/05/1999 | Adanaspor | - | Kocaelispor | 1:1 |
Germany
Turkey