| Saturday, 03/03/1990 | Polonia Adelaide - WT Birkalla | 3:0 | ||||||
| Saturday, 10/03/1990 | WT Birkalla - Salisbury United | 3:0 | ||||||
| Saturday, 17/03/1990 | Port Adelaide - WT Birkalla | 0:6 | ||||||
| Saturday, 24/03/1990 | WT Birkalla - ED Azzurri | 1:0 | ||||||
| Saturday, 31/03/1990 | Adelaide Croatia - WT Birkalla | 3:1 | ||||||
| Saturday, 07/04/1990 | WT Birkalla - Adelaide City | 2:2 | ||||||
| Saturday, 14/04/1990 | Lion-Grange - WT Birkalla | 2:2 | ||||||
| Saturday, 21/04/1990 | WT Birkalla - Modbury Jets | 0:2 | ||||||
| Saturday, 28/04/1990 | Beograd Woodville - WT Birkalla | 0:1 | ||||||
| Saturday, 05/05/1990 | WT Birkalla - Cumberland United | 0:2 | ||||||
| Saturday, 12/05/1990 | West Adelaide Hellas - WT Birkalla | 4:2 | ||||||
| Saturday, 19/05/1990 | WT Birkalla - Polonia Adelaide | 2:2 | ||||||
| Saturday, 26/05/1990 | Salisbury United - WT Birkalla | 0:0 | ||||||
| Saturday, 02/06/1990 | WT Birkalla - Port Adelaide | 4:0 | ||||||
| Saturday, 09/06/1990 | ED Azzurri - WT Birkalla | 1:2 | ||||||
| Saturday, 16/06/1990 | WT Birkalla - Adelaide Croatia | 1:2 | ||||||
| Saturday, 23/06/1990 | Adelaide City - WT Birkalla | 0:2 | ||||||
| Saturday, 30/06/1990 | WT Birkalla - Lion-Grange | 0:1 | ||||||
| Saturday, 07/07/1990 | Modbury Jets - WT Birkalla | 2:2 | ||||||
| Saturday, 14/07/1990 | WT Birkalla - Beograd Woodville | 2:2 | ||||||
| Saturday, 21/07/1990 | Cumberland United - WT Birkalla | 2:1 | ||||||
| Saturday, 28/07/1990 | WT Birkalla - West Adelaide Hellas | 1:2 |