| Date/Time | Diamond | Home Team | Away Team | |||
|---|---|---|---|---|---|---|
| 03/03/2012 10:45 | 1 | Wanneroo Joondalup | 11 | : | 26 | Secret Harbour |
| 03/03/2012 12:00 | 1 | Swan Districts | 28 | : | 10 | Wanneroo Joondalup |
| 04/03/2012 13:30 | 1 | Kalamunda Rangers | 26 | : | 22 | Wanneroo Joondalup |
| 04/03/2012 14:45 | 3 | Wanneroo Joondalup | 21 | : | 24 | East Fremantle |
| 05/03/2012 12:00 | 3 | Thornlie & Districts | 31 | : | 8 | Wanneroo Joondalup |