| Date/Time | Diamond | Home Team | Away Team | |||
|---|---|---|---|---|---|---|
| 03/03/2018 10:35 | 8 | Secret Harbour Pirates | 22 | : | 4 | North Coast |
| 03/03/2018 11:50 | 7 | North Coast | 10 | : | 14 | Wembley |
| 04/03/2018 08:00 | 9 | Carine Cats | 20 | : | 7 | North Coast |
| 04/03/2018 09:15 | 7 | North Coast | 17 | : | 15 | Yangebup Knights |
| 05/03/2018 10:40 | 8 | Thornlie & Districts | 28 | : | 12 | North Coast |