| Austraalia WA State League 1 - reservid | 2023/07/15 05:00 | Subiaco AFC - reservid v Mandurah City FC - reservid | D | 2-2 |
| Austraalia WA State League 1 - reservid | 2023/07/08 05:00 | Mandurah City FC - reservid v UWA-Nedlands FC - reservid | W | 4-0 |
| Austraalia WA State League 1 - reservid | 2023/07/01 05:00 | Fremantle City FC - reservid v Mandurah City FC - reservid | L | 3-1 |
| Austraalia WA State League 1 - reservid | 2023/06/28 11:30 | Dianella White Eagles - reservid v Mandurah City FC - reservid | L | 3-1 |
| Austraalia WA State League 1 - reservid | 2023/06/24 05:00 | Mandurah City FC - reservid v Murdoch University Melville FC - reservid | W | 2-1 |
| Austraalia WA State League 1 - reservid | 2023/06/03 05:00 | Mandurah City FC - reservid v Western Knights - reservid | W | 4-0 |
| Austraalia WA State League 1 - reservid | 2023/05/27 05:00 | Forrestfield Utd - reservid v Mandurah City FC - reservid | W | 1-2 |
| Austraalia WA State League 1 - reservid | 2023/05/20 05:00 | Mandurah City FC - reservid v Gwelup Croatia SC - reservid | D | 0-0 |
| Austraalia WA State League 1 - reservid | 2023/07/15 05:00 | Rockingham City FC - reservid v Dianella White Eagles - reservid | L | 1-3 |
| Austraalia WA State League 1 - reservid | 2023/07/08 05:00 | Subiaco AFC - reservid v Rockingham City FC - reservid | L | 2-1 |
| Austraalia WA State League 1 - reservid | 2023/07/01 05:00 | Western Knights - reservid v Rockingham City FC - reservid | L | 4-3 |
| Austraalia WA State League 1 - reservid | 2023/06/24 05:00 | UWA-Nedlands FC - reservid v Rockingham City FC - reservid | L | 3-1 |
| Austraalia WA State League 1 - reservid | 2023/06/17 05:00 | Rockingham City FC - reservid v Forrestfield Utd - reservid | L | 0-4 |
| Austraalia WA State League 1 - reservid | 2023/06/10 05:00 | Fremantle City FC - reservid v Rockingham City FC - reservid | L | 1-0 |
| Austraalia WA State League 1 - reservid | 2023/06/03 05:00 | Rockingham City FC - reservid v Gwelup Croatia SC - reservid | L | 2-4 |
| Austraalia WA State League 1 - reservid | 2023/05/27 05:00 | Murdoch University Melville FC - reservid v Rockingham City FC - reservid | L | 3-1 |