19. Round | 05/08/2018 | PSM Makassar | - | Perseru Serui | 2:2 | ||||
20. Round | 10/08/2018 | Perseru Serui | - | Bali United | 1:2 | ||||
21. Round | 12/09/2018 | Bhayangkara Surabaya United F.C | - | Perseru Serui | 1:0 | ||||
22. Round | 16/09/2018 | Perseru Serui | - | PSMS Medan (ISL) | 1:1 | ||||
23. Round | 23/09/2018 | PSIS Semarang | - | Perseru Serui | 4:2 | ||||
24. Round | 08/10/2018 | Persija Jakarta | - | Perseru Serui | 2:1 | ||||
26. Round | 19/10/2018 | PS Barito Putera | - | Perseru Serui | 0:0 | ||||
27. Round | 24/10/2018 | Perseru Serui | - | PS-TIRA | 0:0 | ||||
28. Round | 29/10/2018 | Sriwijaya FC | - | Perseru Serui | 4:0 | ||||
29. Round | 04/11/2018 | Perseru Serui | - | Mitra Kukar | 3:1 | ||||
30. Round | 11/11/2018 | Arema Cronus FC | - | Perseru Serui | 4:1 | ||||
31. Round | 17/11/2018 | Perseru Serui | - | Pusamania Borneo F.C. | 3:1 | ||||
32. Round | 23/11/2018 | Persib Bandung | - | Perseru Serui | 2:2 | ||||
33. Round | 01/12/2018 | Perseru Serui | - | Madura United FC | 2:0 | ||||
34. Round | 09/12/2018 | Persipura Jayapura | - | Perseru Serui | 0:2 |