| Ausztrál Western Australia League - U20 | 2019/08/03 05:02 | Rockingham City FC U20 v Cockburn City - U20 | L | 0-1 |
| Ausztrál Western Australia League - U20 | 2020/08/22 05:00 | Bayswater City - U20 v Rockingham City FC U20 | L | 2-1 |
| Ausztrál Western Australia League - U20 | 2020/08/11 12:00 | Inglewood Utd - U20 v Rockingham City FC U20 | W | 2-3 |
| Ausztrál Western Australia League - U20 | 2020/08/08 05:00 | Rockingham City FC U20 v Perth SC - U20 | L | 0-3 |
| Ausztrál Western Australia League - U20 | 2020/08/01 05:00 | Rockingham City FC U20 v Balcatta - U20 | W | 2-1 |
| Ausztrál Western Australia League - U20 | 2020/07/25 05:00 | Floreat Athena - U20 v Rockingham City FC U20 | L | 5-0 |
| Ausztrál Western Australia League - U20 | 2020/07/18 05:00 | Rockingham City FC U20 v Armadale - U20 | D | 3-3 |
| Ausztrál Western Australia League - U20 | 2020/07/11 05:00 | Perth Glory U20 v Rockingham City FC U20 | D | 4-4 |
| Ausztrál Western Australia League - U20 | 2020/07/04 05:00 | Rockingham City FC U20 v Sorrento - U20 | L | 0-1 |
| Ausztrál Western Australia League - U20 | 2020/08/22 05:00 | Cockburn City - U20 v Balcatta - U20 | L | 0-1 |
| Ausztrál Western Australia League - U20 | 2020/08/15 05:00 | Floreat Athena - U20 v Cockburn City - U20 | D | 2-2 |
| Ausztrál Western Australia League - U20 | 2020/08/11 12:00 | Cockburn City - U20 v Gwelup Croatia SC - U20 | L | 0-2 |
| Ausztrál Western Australia League - U20 | 2020/08/08 05:00 | Perth Glory U20 v Cockburn City - U20 | W | 1-3 |
| Ausztrál Western Australia League - U20 | 2020/08/01 05:00 | Cockburn City - U20 v Sorrento - U20 | W | 2-0 |
| Ausztrál Western Australia League - U20 | 2020/07/25 05:00 | Inglewood Utd - U20 v Cockburn City - U20 | W | 2-3 |
| Ausztrál Western Australia League - U20 | 2020/07/18 05:00 | Perth SC - U20 v Cockburn City - U20 | L | 1-0 |
| Ausztrál Western Australia League - U20 | 2020/07/11 05:00 | Cockburn City - U20 v Bayswater City - U20 | W | 2-0 |