| Australia - Australia Occidental - Liga sub-20 | 2018/05/01 12:01 | Forrestfield United sub-20 v Subiaco AFC sub-20 | D | 1-1 |
| Australia - Australia Occidental - Liga sub-20 | 2018/08/04 04:59 | Bayswater City sub-20 v Subiaco AFC sub-20 | L | 4-1 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/28 05:02 | Subiaco AFC sub-20 v Armadale sub-20 | W | 2-0 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/21 04:58 | Stirling Lions sub-20 v Subiaco AFC sub-20 | W | 0-5 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/07 05:00 | Sorrento sub-20 v Subiaco AFC sub-20 | W | 1-2 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/23 05:03 | Subiaco AFC sub-20 v Perth SC sub-20 | D | 2-2 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/09 05:00 | Subiaco AFC sub-20 v Perth RedStar FC sub-20 | L | 1-5 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/02 05:05 | Subiaco AFC sub-20 v Inglewood Utd sub-20 | W | 4-3 |
| Australia - Australia Occidental - Liga sub-20 | 2018/05/05 05:03 | Subiaco AFC sub-20 v Floreat Athena sub-20 | W | 6-2 |
| Australia - Australia Occidental - Liga sub-20 | 2018/08/04 05:01 | Forrestfield United sub-20 v Perth RedStar FC sub-20 | D | 2-2 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/28 09:03 | Forrestfield United sub-20 v Inglewood Utd sub-20 | W | 6-0 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/21 04:59 | Cockburn City sub-20 v Forrestfield United sub-20 | L | 2-0 |
| Australia - Australia Occidental - Liga sub-20 | 2018/07/07 09:00 | Forrestfield United sub-20 v Joondalup United sub-20 | W | 9-1 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/30 09:04 | Forrestfield United sub-20 v Perth SC sub-20 | L | 0-1 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/23 05:01 | Balcatta sub-20 v Forrestfield United sub-20 | L | 2-0 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/09 09:01 | Forrestfield United sub-20 v Sorrento sub-20 | L | 2-4 |
| Australia - Australia Occidental - Liga sub-20 | 2018/06/02 08:55 | Armadale sub-20 v Forrestfield United sub-20 | W | 1-4 |