| Austraalia NSW League 1 U20 | 2023/03/25 06:00 | Inter Lions U20 v Northern Tigers U20 | L | 3-2 |
| Austraalia NSW League 1 U20 | 2023/07/01 07:00 | Hills United FC U20 v Northern Tigers U20 | L | 2-1 |
| Austraalia NSW League 1 U20 | 2023/06/24 07:00 | Northern Tigers U20 v Bonnyrigg White Eagles U20 | W | 3-0 |
| Austraalia NSW League 1 U20 | 2023/06/17 07:00 | Dulwich Hill U20 v Northern Tigers U20 | D | 1-1 |
| Austraalia NSW League 1 U20 | 2023/06/10 07:00 | Northern Tigers U20 v Central Coast United FC U20 | L | 0-2 |
| Austraalia NSW League 1 U20 | 2023/06/03 04:00 | Mounties Wanderers U20 v Northern Tigers U20 | L | 4-1 |
| Austraalia NSW League 1 U20 | 2023/05/27 07:00 | Northern Tigers U20 v Canterbury Bankstown FC U20 | L | 0-1 |
| Austraalia NSW League 1 U20 | 2023/05/20 07:00 | Blacktown Spartans U20 v Northern Tigers U20 | W | 1-6 |
| Austraalia NSW League 1 U20 | 2023/05/13 07:00 | Northern Tigers U20 v Bankstown City Lions U20 | D | 1-1 |
| Austraalia NSW League 1 U20 | 2023/07/01 07:00 | Inter Lions U20 v Hakoah Sydney City East U20 | W | 1-0 |
| Austraalia NSW League 1 U20 | 2023/06/24 07:00 | SD Raiders U20 v Inter Lions U20 | W | 0-1 |
| Austraalia NSW League 1 U20 | 2023/06/17 07:00 | Bankstown City Lions U20 v Inter Lions U20 | W | 2-3 |
| Austraalia NSW League 1 U20 | 2023/06/10 07:00 | Inter Lions U20 v St George Saints U20 | L | 1-4 |
| Austraalia NSW League 1 U20 | 2023/06/03 07:18 | Hills United FC U20 v Inter Lions U20 | L | 2-0 |
| Austraalia NSW League 1 U20 | 2023/05/27 07:00 | Inter Lions U20 v Mounties Wanderers U20 | D | 2-2 |
| Austraalia NSW League 1 U20 | 2023/05/24 09:30 | Bonnyrigg White Eagles U20 v Inter Lions U20 | L | 1-0 |
| Austraalia NSW League 1 U20 | 2023/05/20 07:00 | Rydalmere Lions FC U20 v Inter Lions U20 | D | 1-1 |