| 1. Round | 05/08/2023 | Glenavon FC | - | Glentoran FC | 0:1 |  |
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| 2. Round | 12/08/2023 | Cliftonville FC | - | Glenavon FC | 3:0 | ||||
| 3. Round | 15/08/2023 | Linfield FC | - | Glenavon FC | 4:2 | |
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| 4. Round | 19/08/2023 | Glenavon FC | - | Newry City FC | 1:3 | ||||
| 5. Round | 25/08/2023 | Loughgall FC | - | Glenavon FC | 2:2 | ||||
| 6. Round | 02/09/2023 | Glenavon FC | - | Ballymena United | 1:0 |  |
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| 7. Round | 09/09/2023 | Dungannon Swifts | - | Glenavon FC | 3:1 | ||||
| 8. Round | 16/09/2023 | Glenavon FC | - | Carrick Rangers | 2:1 | ||||
| 9. Round | 23/09/2023 | Crusaders FC | - | Glenavon FC | 2:0 | ||||
| 10. Round | 30/09/2023 | Glenavon FC | - | Larne FC | 0:4 | ||||
| 13. Round | 21/10/2023 | Glentoran FC | - | Glenavon FC | 3:1 | ||||
| 14. Round | 28/10/2023 | Carrick Rangers | - | Glenavon FC | 1:3 | |
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| 15. Round | 04/11/2023 | Glenavon FC | - | Dungannon Swifts | 1:0 | |
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| 17. Round | 18/11/2023 | Glenavon FC | - | Loughgall FC | 2:0 | ||||
| 18. Round | 24/11/2023 | Newry City FC | - | Glenavon FC | 0:3 |
Northern Ireland