| 3. Round | 19/08/2023 | Institute FC Drumahoe | - | Newington FC | 1:3 | ||||
| 4. Round | 26/08/2023 | Newington FC | - | Knockbreda FC | 2:0 | ||||
| 6. Round | 09/09/2023 | Newington FC | - | Dergview FC | 3:2 | ||||
| 7. Round | 16/09/2023 | Newington FC | - | Dundela FC | 3:1 |  |
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| 8. Round | 23/09/2023 | Bangor FC | - | Newington FC | 2:1 | ||||
| 9. Round | 30/09/2023 | Newington FC | - | Ballinamallard United FC | 1:3 | ||||
| 10. Round | 07/10/2023 | Ballyclare Comrades | - | Newington FC | 3:0 | ||||
| 11. Round | 15/10/2023 | Newington FC | - | Portadown FC | 0:2 | ||||
| 12. Round | 21/10/2023 | Dergview FC | - | Newington FC | 2:1 | ||||
| 16. Round | 18/11/2023 | Ballinamallard United FC | - | Newington FC | 1:2 | ||||
| 17. Round | 24/11/2023 | Portadown FC | - | Newington FC | 5:1 | ||||
| 18. Round | 02/12/2023 | Newington FC | - | Ards FC | 4:1 | ||||
| 22. Round | 26/12/2023 | Newington FC | - | Ballyclare Comrades | 1:2 | ||||
| 24. Round | 13/01/2024 | Newington FC | - | Bangor FC | 1:3 | ||||
| 19. Round | 20/01/2024 | Knockbreda FC | - | Newington FC | 1:3 |
Northern Ireland