| Regular Season | Saturday, 08/04/1989 | Floreat Athena - Perth Italia | 2:4 | ||||||
| Regular Season | Saturday, 15/04/1989 | Perth Italia - Sorrento | 6:0 | ||||||
| Regular Season | Saturday, 22/04/1989 | Stirling Macedonia - Perth Italia | 0:1 | ||||||
| Regular Season | Saturday, 29/04/1989 | Perth Italia - North Perth Croatia | 4:0 | ||||||
| Regular Season | Saturday, 06/05/1989 | Perth Italia - Bayswater Inter | 1:2 | ||||||
| Regular Season | Saturday, 13/05/1989 | Kingsway Olympic - Perth Italia | 1:3 | ||||||
| Regular Season | Saturday, 20/05/1989 | Perth Italia - Spearwood Dalmatinac | 3:0 | ||||||
| Regular Season | Saturday, 03/06/1989 | Sorrento - Perth Italia | 1:1 | ||||||
| Regular Season | Saturday, 10/06/1989 | Perth Italia - Stirling Macedonia | 1:1 | ||||||
| Regular Season | Wednesday, 14/06/1989 | Perth Italia - Floreat Athena | 1:1 | ||||||
| Regular Season | Saturday, 24/06/1989 | North Perth Croatia - Perth Italia | 1:0 | ||||||
| Regular Season | Saturday, 01/07/1989 | Bayswater Inter - Perth Italia | 1:0 | ||||||
| Regular Season | Saturday, 08/07/1989 | Perth Italia - Kingsway Olympic | 3:4 | ||||||
| Regular Season | Saturday, 15/07/1989 | Spearwood Dalmatinac - Perth Italia | 3:6 | ||||||
| Regular Season | Saturday, 29/07/1989 | Floreat Athena - Perth Italia | 2:1 | ||||||
| Regular Season | Saturday, 05/08/1989 | Perth Italia - Sorrento | 1:2 | ||||||
| Regular Season | Saturday, 12/08/1989 | Stirling Macedonia - Perth Italia | 1:2 | ||||||
| Regular Season | Saturday, 19/08/1989 | Perth Italia - North Perth Croatia | 1:0 | ||||||
| Regular Season | Saturday, 02/09/1989 | Perth Italia - Bayswater Inter | 5:0 | ||||||
| Regular Season | Saturday, 09/09/1989 | Kingsway Olympic - Perth Italia | 0:3 | ||||||
| Regular Season | Saturday, 16/09/1989 | Perth Italia - Spearwood Dalmatinac | 2:1 | ||||||
| 2 | Finals Series | Sunday, 24/09/1989 | Floreat Athena - Perth Italia | 2:1 | |||||
| 3 | Finals Series | Sunday, 08/10/1989 | Perth Italia - Sorrento | 2:1 | |||||
| 4 | Finals Series | Sunday, 15/10/1989 | Floreat Athena - Perth Italia | 0:1 |