| Australia - Australia Occidental - Liga sub-20 | 2020/08/29 05:00 | Gwelup Croatia SC sub-20 v Bayswater City sub-20 | W | 2-0 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/22 05:00 | Perth RedStar FC sub-20 v Gwelup Croatia SC sub-20 | L | 3-0 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/15 05:00 | Gwelup Croatia SC sub-20 v Perth SC sub-20 | L | 1-2 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/11 12:00 | Cockburn City sub-20 v Gwelup Croatia SC sub-20 | W | 0-2 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/08 05:00 | Balcatta sub-20 v Gwelup Croatia SC sub-20 | W | 1-2 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/01 05:00 | Gwelup Croatia SC sub-20 v Floreat Athena sub-20 | L | 0-1 |
| Australia - Australia Occidental - Liga sub-20 | 2020/07/11 05:00 | Sorrento sub-20 v Gwelup Croatia SC sub-20 | W | 0-2 |
| Australia - Australia Occidental - Liga sub-20 | 2020/07/04 05:00 | Gwelup Croatia SC sub-20 v Inglewood Utd sub-20 | W | 3-1 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/29 05:00 | Rockingham City FC sub-20 v Cockburn City sub-20 | L | 0-3 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/22 05:00 | Bayswater City sub-20 v Rockingham City FC sub-20 | L | 2-1 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/11 12:00 | Inglewood Utd sub-20 v Rockingham City FC sub-20 | W | 2-3 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/08 05:00 | Rockingham City FC sub-20 v Perth SC sub-20 | L | 0-3 |
| Australia - Australia Occidental - Liga sub-20 | 2020/08/01 05:00 | Rockingham City FC sub-20 v Balcatta sub-20 | W | 2-1 |
| Australia - Australia Occidental - Liga sub-20 | 2020/07/25 05:00 | Floreat Athena sub-20 v Rockingham City FC sub-20 | L | 5-0 |
| Australia - Australia Occidental - Liga sub-20 | 2020/07/18 05:00 | Rockingham City FC sub-20 v Armadale sub-20 | D | 3-3 |
| Australia - Australia Occidental - Liga sub-20 | 2020/07/11 05:00 | Perth Glory sub-20 v Rockingham City FC sub-20 | D | 4-4 |