1. Round 08/08/1999 Göztepe - Kocaelispor 0:0
2. Round 14/08/1999 Fenerbahçe - Kocaelispor 1:1
3. Round 12/09/1999 Erzurumspor (1968-2015) - Kocaelispor 3:3
4. Round 18/09/1999 Gençlerbirliği - Kocaelispor 0:4
5. Round 25/09/1999 Beşiktaş - Kocaelispor 1:0
6. Round 17/10/1999 Denizlispor - Kocaelispor 3:1
7. Round 24/10/1999 Vanspor AS - Kocaelispor 5:0 red card
9. Round 21/11/1999 Altay Izmir - Kocaelispor 0:1
10. Round 28/11/1999 İstanbulspor AŞ - Kocaelispor 4:1
11. Round 05/12/1999 Gaziantepspor - Kocaelispor 1:0 yellow card
12. Round 12/12/1999 Trabzonspor - Kocaelispor 1:0
13. Round 18/12/1999 MKE Ankaragücü - Kocaelispor 3:2 Goal
14. Round 25/12/1999 Adanaspor - Kocaelispor 3:0
15. Round 09/01/2000 Kocaelispor - Galatasaray 1:2
16. Round 15/01/2000 Antalyaspor - Kocaelispor 3:0
17. Round 23/01/2000 Kocaelispor - Bursaspor 3:2
18. Round 29/01/2000 Kocaelispor - Göztepe 2:0
19. Round 05/02/2000 Kocaelispor - Fenerbahçe 1:1
20. Round 12/02/2000 Kocaelispor - Erzurumspor (1968-2015) 4:0
21. Round 19/02/2000 Kocaelispor - Gençlerbirliği 0:0
22. Round 26/02/2000 Kocaelispor - Beşiktaş 1:2
26. Round 26/03/2000 Kocaelispor - Altay Izmir 2:1 yellow card
27. Round 02/04/2000 Kocaelispor - İstanbulspor AŞ 2:1
28. Round 08/04/2000 Kocaelispor - Gaziantepspor 1:2
29. Round 15/04/2000 Kocaelispor - Trabzonspor 1:0
30. Round 23/04/2000 Kocaelispor - MKE Ankaragücü 4:1
31. Round 29/04/2000 Kocaelispor - Adanaspor 0:0
32. Round 07/05/2000 Galatasaray - Kocaelispor 5:0
34. Round 21/05/2000 Bursaspor - Kocaelispor 2:0