Standing
| # | Team | MP | W | D | L | F | A | G | P |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Floreat Athena | 11 | 8 | 1 | 2 | 24 | 13 | +11 | 25 |
| 2 | Gwelup Croatia | 11 | 7 | 2 | 2 | 30 | 14 | +16 | 23 |
| 3 | Cockburn City | 11 | 6 | 2 | 3 | 17 | 9 | +8 | 20 |
| 4 | ECU Joondalup | 11 | 6 | 1 | 4 | 25 | 15 | +10 | 19 |
| 5 | Sorrento | 11 | 5 | 3 | 3 | 28 | 24 | +4 | 18 |
| 6 | Armadale | 11 | 5 | 0 | 6 | 24 | 25 | -1 | 15 |
| 7 | Bayswater City | 11 | 4 | 3 | 4 | 18 | 19 | -1 | 15 |
| 8 | Inglewood United | 11 | 4 | 2 | 5 | 16 | 18 | -2 | 14 |
| 9 | Perth Glory II | 11 | 4 | 1 | 6 | 17 | 24 | -7 | 13 |
| 10 | Perth | 11 | 3 | 3 | 5 | 17 | 18 | -1 | 12 |
| 11 | Balcatta | 11 | 1 | 5 | 5 | 15 | 22 | -7 | 8 |
| 12 | Rockingham City | 11 | 1 | 1 | 9 | 10 | 40 | -30 | 4 |
Fixtures
| March 14, 2020 | ||
| Armadale | 11:00 | Bayswater City |
| Perth | 11:00 | Floreat Athena |
| Balcatta | 11:00 | ECU Joondalup |
| Sorrento | 11:00 | Cockburn City |
| Inglewood United | 11:00 | Rockingham City |
| Perth Glory II | 11:00 | Gwelup Croatia |
Result
| September 5, 2020 | ||
| Cockburn City | 2 - 0 | Armadale |
| Bayswater City | 4 - 2 | Floreat Athena |
| ECU Joondalup | 3 - 0 | Balcatta |
| Perth | 1 - 1 | Sorrento |
| Gwelup Croatia | 7 - 2 | Rockingham City |
| Perth Glory II | 2 - 1 | Inglewood United |
| August 29, 2020 | ||
| Rockingham City | 0 - 3 | Cockburn City |
| ECU Joondalup | 2 - 1 | Perth |
| Floreat Athena | 3 - 1 | Sorrento |
| Balcatta | 1 - 2 | Inglewood United |
| Gwelup Croatia | 3 - 1 | Bayswater City |
| Armadale | 5 - 2 | Perth Glory II |
| August 22, 2020 | ||
| ECU Joondalup | 3 - 2 | Gwelup Croatia |
| Perth | 4 - 1 | Perth Glory II |
| Bayswater City | 1 - 3 | Rockingham City |
| Cockburn City | 3 - 0 | Balcatta |
| Sorrento | 4 - 2 | Armadale |
| Inglewood United | 0 - 2 | Floreat Athena |