| 1 | |  Albirex Niigata Singapore FC | 24 | 21 | 3 | 0 | 69 | 17 | 52 | 66 | G15:15 | 07/08/18  Brunei DPMM FC 1 Albirex Niigata Singapore FC 3 B12:30 | 12/08/18 Lion City Sailors FC 1 Albirex Niigata Singapore FC 1 G12:30 | 18/08/18 Albirex Niigata Singapore FC 4 Geylang International 0 G12:30 | 15/09/18 Young Lions 1 Albirex Niigata Singapore FC 3 B12:30 | 23/09/18 Albirex Niigata Singapore FC 2 Hougang United FC 2 G12:30 | 29/09/18 Warriors FC 1 Albirex Niigata Singapore FC 2 |
| 2 | |  Lion City Sailors FC | 24 | 12 | 7 | 5 | 48 | 36 | 12 | 43 | G15:15 | 21/07/18 Brunei DPMM FC 1 Lion City Sailors FC 2 B12:30 | 12/08/18 Lion City Sailors FC 1 Albirex Niigata Singapore FC 1 G14:45 | 15/08/18 Geylang International 1 Lion City Sailors FC 5 G12:30 | 15/09/18 Hougang United FC 1 Lion City Sailors FC 2 G12:30 | 23/09/18 Lion City Sailors FC 4 Warriors FC 3 B12:30 | 29/09/18 Tampines Rovers FC 1 Lion City Sailors FC 1 |
| 3 | |  Brunei DPMM FC | 24 | 11 | 8 | 5 | 46 | 38 | 8 | 41 | B14:45 | 15/08/18 Young Lions 1 Brunei DPMM FC 1 G15:15 | 18/08/18 Brunei DPMM FC 3 Hougang United FC 1 G12:30 | 15/09/18 Warriors FC 1 Brunei DPMM FC 2 G15:15 | 22/09/18 Brunei DPMM FC 2 Tampines Rovers FC 1 B12:30 | 29/09/18 Balestier Khalsa FC 0 Brunei DPMM FC 0 G15:15 | 09/10/18 Brunei DPMM FC 3 Young Lions 1 |
| 4 | |  Tampines Rovers FC | 24 | 12 | 4 | 8 | 43 | 27 | 16 | 40 | M14:45 | 01/08/18 Young Lions 2 Tampines Rovers FC 1 G12:30 | 12/08/18 Tampines Rovers FC 1 Hougang United FC 0 M14:45 | 15/08/18 Warriors FC 2 Tampines Rovers FC 1 G12:30 | 15/09/18 Tampines Rovers FC 1 Balestier Khalsa FC 0 M15:15 | 22/09/18 Brunei DPMM FC 2 Tampines Rovers FC 1 B12:30 | 29/09/18 Tampines Rovers FC 1 Lion City Sailors FC 1 |
| 5 | |  Warriors FC | 24 | 7 | 7 | 10 | 32 | 35 | -3 | 28 | G14:45 | 01/08/18 Hougang United FC 1 Warriors FC 2 G14:45 | 15/08/18 Warriors FC 2 Tampines Rovers FC 1 B12:30 | 19/08/18 Balestier Khalsa FC 2 Warriors FC 2 M12:30 | 15/09/18 Warriors FC 1 Brunei DPMM FC 2 M12:30 | 23/09/18 Lion City Sailors FC 4 Warriors FC 3 M12:30 | 29/09/18 Warriors FC 1 Albirex Niigata Singapore FC 2 |
| 6 | |  Balestier Khalsa FC | 24 | 7 | 6 | 11 | 25 | 36 | -11 | 27 | M14:45 | 01/08/18 Geylang International 1 Balestier Khalsa FC 0 G12:30 | 12/08/18 Balestier Khalsa FC 1 Young Lions 0 G14:45 | 15/08/18 Hougang United FC 1 Balestier Khalsa FC 2 B12:30 | 19/08/18 Balestier Khalsa FC 2 Warriors FC 2 M12:30 | 15/09/18 Tampines Rovers FC 1 Balestier Khalsa FC 0 B12:30 | 29/09/18 Balestier Khalsa FC 0 Brunei DPMM FC 0 |
| 7 | |  Young Lions | 24 | 5 | 6 | 13 | 25 | 46 | -21 | 21 | G14:45 | 01/08/18 Young Lions 2 Tampines Rovers FC 1 M12:30 | 12/08/18 Balestier Khalsa FC 1 Young Lions 0 B14:45 | 15/08/18 Young Lions 1 Brunei DPMM FC 1 M12:30 | 15/09/18 Young Lions 1 Albirex Niigata Singapore FC 3 B12:30 | 22/09/18 Geylang International 2 Young Lions 2 M15:15 | 09/10/18 Brunei DPMM FC 3 Young Lions 1 |
| 8 | |  Geylang International | 24 | 5 | 5 | 14 | 26 | 57 | -31 | 20 | M12:30 | 05/08/18 Geylang International 0 Hougang United FC 3 B15:15 | 11/08/18 Brunei DPMM FC 2 Geylang International 2 M14:45 | 15/08/18 Geylang International 1 Lion City Sailors FC 5 M12:30 | 18/08/18 Albirex Niigata Singapore FC 4 Geylang International 0 B12:30 | 22/09/18 Geylang International 2 Young Lions 2 B12:30 | 29/09/18 Hougang United FC 1 Geylang International 1 |
| 9 | |  Hougang United FC | 24 | 2 | 6 | 16 | 22 | 44 | -22 | 12 | M12:30 | 12/08/18 Tampines Rovers FC 1 Hougang United FC 0 M14:45 | 15/08/18 Hougang United FC 1 Balestier Khalsa FC 2 M15:15 | 18/08/18 Brunei DPMM FC 3 Hougang United FC 1 M12:30 | 15/09/18 Hougang United FC 1 Lion City Sailors FC 2 B12:30 | 23/09/18 Albirex Niigata Singapore FC 2 Hougang United FC 2 B12:30 | 29/09/18 Hougang United FC 1 Geylang International 1 |
