| 10. Round | 23/05/2018 | Persib Bandung | - | PSM Makassar | 3:0 | ||||
| 11. Round | 30/05/2018 | PSM Makassar | - | Madura United | 2:0 | ||||
| 12. Round | 04/06/2018 | Persipura Jayapura | - | PSM Makassar | 1:1 | ||||
| 13. Round | 09/06/2018 | PSM Makassar | - | Persebaya Surabaya | 1:0 | ||||
| 14. Round | 06/07/2018 | Persija Jakarta | - | PSM Makassar | 2:2 | ||||
| 15. Round | 11/07/2018 | Bali United | - | PSM Makassar | 2:0 | ||||
| 16. Round | 15/07/2018 | PSM Makassar | - | Bhayangkara Surabaya United F.C | 2:1 | ||||
| 18. Round | 30/07/2018 | PSIS Semarang | - | PSM Makassar | 1:1 | ||||
| 19. Round | 05/08/2018 | PSM Makassar | - | Perseru Serui | 2:2 | ||||
| 23. Round | 23/09/2018 | PSM Makassar | - | Sriwijaya FC | 2:0 |  |
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| 26. Round | 19/10/2018 | Pusamania Borneo F.C. | - | PSM Makassar | 1:2 | ||||
| 27. Round | 24/10/2018 | PSM Makassar | - | Persib Bandung | 1:0 | ||||
| 28. Round | 29/10/2018 | Madura United | - | PSM Makassar | 3:0 | ||||
| 31. Round | 16/11/2018 | PSM Makassar | - | Persija Jakarta | 2:2 |
Indonesia