| Wednesday, 25.4.2018 |
|---|
| Armadale Amateurs - Emerald FC |
1 : 3 |
| |
| Joondalup United Amateurs - Port Kennedy |
3 : 0 (forfeit) |
| |
| Peel United - North Perth United |
2 : 1 |
| |
| Wembley Downs - Floreat Athena Amateurs |
1 : 0 |
| |
| North Beach - Canning City Amateurs |
3 : 0 |
| |
| Queens Park - Subiaco AFC Amateurs |
1 : 6 |
| |
| Curtin University Amateurs - Maccabi |
2 : 0 |
| |
| Ellenbrook United - Carramar FC |
7 : 1 |
| |
| Belmont Villa - UWA-Nedlands FC Amateurs |
2 : 1 |
| |
| Quinns FC Amateurs - Gosnells City Amateurs |
0 : 2 |
| |
| Perth Hills United - Noranda City |
4 : 0 |
| |
| Forrestfield United Amateurs - East Perth |
2 : 3 |
| |
| Fremantle City Amateurs - La Fiamma |
5 : 1 |
| |
| Perth Royals - Lynwood United |
5 : 0 |
| |
| Kingsway Olympic Amateurs - Kalamunda United |
5 : 2 |
| |
| Murdoch University Melville Amateurs - Leeming Strikers |
0 : 5 |
| |
| Caversham Athletic - Jaguar FC |
0 : 3 (forfeit) |
| |
| Maddington White City - Stirling Lions Amatuers |
1 : 3 |
| |
| Swan Valley - Fraser Park |
1 : 8 |
| |
| Southern Spirit - Baldivis |
3 : 2 |
| |
| Brooklands FC - Westnam United |
1 : 7 |
| |
| Stirling Panthers - Mandurah City Amateurs |
3 : 0 (forfeit) |
| |
| South Perth United - BYE |
: |
| |
| Kwinana United - BYE |
: |
| |
| Kingsley - BYE |
: |
| |
| Yanchep United - BYE |
: |
| |
| Warnbro Strikers - BYE |
: |
| |
| Cracovia White Eagles - BYE |
: |
| |
| Hamersley Rovers- BYE |
: |
| |
| Woodvale - BYE |
: |
| |
| Ballajura - BYE |
: |
| |
| Bassendean Caledonian - BYE |
: |
| |