| Australien - Northern NSW - Reserveliga | 2023/04/28 08:15 | New Lambton FC - Reserve v Newcastle Olympic FC - Reserve | W | 1-2 |
| Australien - Northern NSW - Reserveliga | 2023/07/15 02:30 | Charlestown Azzurri - Reserve v Newcastle Olympic FC - Reserve | W | 1-8 |
| Australien - Northern NSW - Reserveliga | 2023/07/08 03:00 | Newcastle Olympic FC - Reserve v Valentine Phoenix - Reserve | W | 3-1 |
| Australien - Northern NSW - Reserveliga | 2023/07/01 02:30 | Adamstown Rosebud - Reserve v Newcastle Olympic FC - Reserve | W | 0-1 |
| Australien - Northern NSW - Reserveliga | 2023/06/24 03:00 | Newcastle Olympic FC - Reserve v Cooks Hill United - Reserve | W | 1-0 |
| Australien - Northern NSW - Reserveliga | 2023/06/17 03:00 | Newcastle Olympic FC - Reserve v Weston Workers - Reserve | W | 2-1 |
| Australien - Northern NSW - Reserveliga | 2023/06/13 08:10 | Newcastle Olympic FC - Reserve v Lake Macquarie - Reserve | W | 7-1 |
| Australien - Northern NSW - Reserveliga | 2023/06/04 02:30 | Broadmeadow Magic - Reserve v Newcastle Olympic FC - Reserve | W | 0-2 |
| Australien - Northern NSW - Reserveliga | 2023/05/24 08:15 | Valentine Phoenix - Reserve v Newcastle Olympic FC - Reserve | W | 0-3 |
| Australien - Northern NSW - Reserveliga | 2023/07/15 02:30 | Cooks Hill United - Reserve v New Lambton FC - Reserve | D | 1-1 |
| Australien - Northern NSW - Reserveliga | 2023/07/08 02:30 | New Lambton FC - Reserve v Broadmeadow Magic - Reserve | W | 3-1 |
| Australien - Northern NSW - Reserveliga | 2023/07/02 02:30 | Edgeworth Eagles - Reserve v New Lambton FC - Reserve | L | 3-1 |
| Australien - Northern NSW - Reserveliga | 2023/06/24 05:00 | Valentine Phoenix - Reserve v New Lambton FC - Reserve | D | 1-1 |
| Australien - Northern NSW - Reserveliga | 2023/06/17 02:45 | New Lambton FC - Reserve v Adamstown Rosebud - Reserve | D | 2-2 |
| Australien - Northern NSW - Reserveliga | 2023/06/02 08:15 | New Lambton FC - Reserve v Lambton Jaffas - Reserve | D | 3-3 |
| Australien - Northern NSW - Reserveliga | 2023/05/27 02:30 | Maitland FC - Reserve v New Lambton FC - Reserve | L | 2-1 |
| Australien - Northern NSW - Reserveliga | 2023/05/24 08:15 | Broadmeadow Magic - Reserve v New Lambton FC - Reserve | L | 1-0 |