Terverifikasi Administratif dan Faktual oleh Dewan Pers
Tim besar seperti Arema FC dan Mitra Kukar harus bersanding dengan Perseru Serui dengan satu poin di zona degradasi.
Berikut klasemen akhir pekan ketiga Liga 1 2018:
| Klub | M | M | S | K | Gol | Kemasukan | Selisih Gol | Poin | |
| 1 | Persipura Jayapura | 3 | 2 | 1 | 0 | 6 | 3 | 3 | 7 |
| 2 | Borneo FC | 3 | 2 | 1 | 0 | 3 | 1 | 2 | 7 |
| 3 | Madura United FC | 3 | 2 | 0 | 1 | 6 | 2 | 4 | 6 |
| 4 | PSM Makassar | 3 | 2 | 0 | 1 | 5 | 3 | 2 | 6 |
| 5 | Bhayangkara FC | 3 | 1 | 2 | 0 | 3 | 2 | 1 | 5 |
| 6 | Bali United FC | 3 | 1 | 2 | 0 | 2 | 1 | 1 | 5 |
| 7 | Persela Lamongan | 3 | 1 | 1 | 1 | 5 | 5 | 0 | 4 |
| 8 | Persib Bandung | 3 | 1 | 1 | 1 | 4 | 4 | 0 | 4 |
| 9 | Persija Jakarta | 3 | 1 | 1 | 1 | 4 | 4 | 0 | 4 |
| 10 | Persebaya | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 4 |
| 11 | PS Barito Putera | 3 | 1 | 1 | 1 | 5 | 6 | -1 | 4 |
| 12 | Sriwijaya FC | 3 | 1 | 1 | 1 | 3 | 4 | -1 | 4 |
| 13 | PS. Tira | 3 | 1 | 1 | 1 | 2 | 3 | -1 | 4 |
| 14 | PSMS Medan | 3 | 1 | 0 | 2 | 4 | 4 | 0 | 3 |
| 15 | PSIS Semarang | 3 | 0 | 2 | 1 | 1 | 3 | -2 | 2 |
| 16 | Perseru Serui | 3 | 0 | 1 | 2 | 1 | 3 | -2 | 1 |
| 17 | Arema FC | 3 | 0 | 1 | 2 | 4 | 7 | -3 | 1 |
| 18 | Mitra Kukar FC | 3 | 0 | 1 | 2 | 2 | 5 | -3 | 1 |