09 Apr 21 | r01 | Campbelltown | 1 - 2 | Adelaide Cit |
10 Apr 21 | r01 | Croydon King | 1 - 2 | Sturt Lions |
10 Apr 21 | r01 | Cumberland U | 3 - 0 | Adelaide Oly |
10 Apr 21 | r01 | Adelaide Com | 1 - 1 | North Easter |
11 Apr 21 | r01 | South Adelai | 2 - 0 | Adelaide Uni |
12 Apr 21 | r01 | Adelaide Blu | 0 - 1 | Adelaide Rai |