2. Round | 15/08/1999 | Gaziantepspor | - | Antalyaspor | 1:2 | ||||
3. Round | 12/09/1999 | Bursaspor | - | Gaziantepspor | 0:1 | ||||
4. Round | 19/09/1999 | Gaziantepspor | - | Göztepe | 2:1 | ||||
5. Round | 26/09/1999 | Fenerbahçe | - | Gaziantepspor | 0:0 | ||||
6. Round | 17/10/1999 | Gaziantepspor | - | Erzurumspor (1968-2015) | 6:0 | ||||
7. Round | 24/10/1999 | Gençlerbirliği | - | Gaziantepspor | 0:1 | ||||
8. Round | 31/10/1999 | Gaziantepspor | - | Beşiktaş | 0:0 | ||||
9. Round | 19/11/1999 | Denizlispor | - | Gaziantepspor | 1:0 | ||||
10. Round | 28/11/1999 | Gaziantepspor | - | Vanspor AS | 1:3 | ||||
11. Round | 05/12/1999 | Gaziantepspor | - | Kocaelispor | 1:0 | ||||
12. Round | 12/12/1999 | Gaziantepspor | - | Altay Izmir | 1:0 | ||||
13. Round | 19/12/1999 | İstanbulspor AŞ | - | Gaziantepspor | 1:1 |