1. Round | 10/10/1998 | Canberra Cosmos | - | Adelaide Sharks | 1:3 | ||||
2. Round | 15/10/1998 | Newcastle Breakers | - | Canberra Cosmos | 2:1 | ||||
3. Round | 24/10/1998 | Canberra Cosmos | - | Marconi-Fairfield Stallions | 1:2 | ||||
4. Round | 31/10/1998 | UTS Sydney Olympic | - | Canberra Cosmos | 5:0 | ||||
5. Round | 07/11/1998 | Perth Glory | - | Canberra Cosmos | 5:1 | ||||
6. Round | 14/11/1998 | Carlton Blues | - | Canberra Cosmos | 3:0 | ||||
7. Round | 21/11/1998 | Melbourne Knights | - | Canberra Cosmos | 2:0 | ||||
9. Round | 06/12/1998 | Canberra Cosmos | - | Adelaide City Zebras | 0:1 |