| Australia WA State League 1 Reserves | 2023/05/06 05:00 | Subiaco AFC Reserves v Joondalup Utd Reserves | L | 3-1 |
| Australia WA State League 1 Reserves | 2023/07/15 05:00 | UWA-Nedlands FC Reserves v Joondalup Utd Reserves | W | 1-2 |
| Australia WA State League 1 Reserves | 2023/07/08 05:00 | Joondalup Utd Reserves v Fremantle City FC Reserves | W | 3-1 |
| Australia WA State League 1 Reserves | 2023/07/01 05:00 | Murdoch University Melville FC Reserves v Joondalup Utd Reserves | W | 1-2 |
| Australia WA State League 1 Reserves | 2023/06/24 05:00 | Gosnells City Reserves v Joondalup Utd Reserves | W | 0-2 |
| Australia WA State League 1 Reserves | 2023/06/17 07:00 | Dianella White Eagles Reserves v Joondalup Utd Reserves | W | 0-2 |
| Australia WA State League 1 Reserves | 2023/06/03 05:00 | Joondalup Utd Reserves v Forrestfield Utd Reserves | W | 2-1 |
| Australia WA State League 1 Reserves | 2023/05/27 05:00 | Gwelup Croatia SC Reserves v Joondalup Utd Reserves | D | 4-4 |
| Australia Sunday League Premier Division Reserve | 2023/05/21 03:00 | Emerald FC Reserves v Joondalup Utd Reserves | L | 4-2 |
| Australia WA State League 1 Reserves | 2023/07/15 05:00 | Subiaco AFC Reserves v Mandurah City FC Reserves | D | 2-2 |
| Australia WA State League 1 Reserves | 2023/07/08 05:00 | Subiaco AFC Reserves v Rockingham City FC Reserves | W | 2-1 |
| Australia WA State League 1 Reserves | 2023/07/01 05:00 | Subiaco AFC Reserves v UWA-Nedlands FC Reserves | L | 2-4 |
| Australia WA State League 1 Reserves | 2023/06/24 05:00 | Subiaco AFC Reserves v Fremantle City FC Reserves | D | 1-1 |
| Australia WA State League 1 Reserves | 2023/06/17 05:00 | Subiaco AFC Reserves v Murdoch University Melville FC Reserves | W | 7-2 |
| Australia WA State League 1 Reserves | 2023/06/10 05:00 | Gosnells City Reserves v Subiaco AFC Reserves | W | 0-1 |
| Australia WA State League 1 Reserves | 2023/06/03 05:00 | Subiaco AFC Reserves v Dianella White Eagles Reserves | W | 4-1 |
| Australia WA State League 1 Reserves | 2023/05/20 05:00 | Subiaco AFC Reserves v Forrestfield Utd Reserves | W | 5-0 |