| Monday, 3.3.2003 |
| Southside United - South West Phoenix
| 4 : 3 (Pens) |
| |
| Bayswater City - Mandurah City |
2 : 4 |
| |
| Kingsway Olympic - Leeming Strikers |
1 : 2 |
| |
| Stirling Suns - Queens Park |
1 : 4 |
| |
| Armadale - Western Knights |
4 : 5 (Pens) |
| |
| Rockingham City - Balcatta |
3 : 0 |
| |
| Bassendean Caledonian - ECU Joondalup |
1 : 0 |
| |
| Morley-Windmills - Canning City |
0 : 4 |
| |
| Saturday, 8.3.2003 |
| The City - Fremantle City |
0 : 3 |
| |
| Floreat Athena - Ashfield |
6 : 1 |
| |
| Saturday, 15.3.2003 |
| Stirling Lions - Dianella White Eagles |
14 : 2 |
| |
| |
| Bye: Sorrento |
| Bye: Cockburn City |
| Bye: Perth |
| Bye: Swan IC |
| Bye: Inglewood United |