| 1. Round | 25/03/2018 | Persebaya Surabaya | - | Perseru Serui | 1:0 | ||||
| 2. Round | 31/03/2018 | Perseru Serui | - | PSM Makassar | 0:1 | ||||
| 5. Round | 20/04/2018 | PSMS Medan (ISL) | - | Perseru Serui | 1:0 | ||||
| 6. Round | 29/04/2018 | Perseru Serui | - | PSIS Semarang | 1:0 | ||||
| 8. Round | 11/05/2018 | Persela Lamongan | - | Perseru Serui | 0:0 | ||||
| 9. Round | 17/05/2018 | Perseru Serui | - | PS Barito Putera | 0:1 | ||||
| 7. Round | 03/07/2018 | Perseru Serui | - | Persija Jakarta | 3:1 | ||||
| 14. Round | 07/07/2018 | Pusamania Borneo F.C. | - | Perseru Serui | 5:1 | ||||
| 15. Round | 12/07/2018 | Perseru Serui | - | Persib Bandung | 0:0 | ||||
| 17. Round | 22/07/2018 | Perseru Serui | - | Persipura Jayapura | 0:0 |
Indonesia