| 2. Round | 12/08/2023 | Slovan Velvary | - | Chlumec nad Cidlinou | 3:2 | ||||
| 3. Round | 20/08/2023 | Chlumec nad Cidlinou | - | FK Přepeře | 2:1 | ||||
| 1. Round | 23/08/2023 | Chlumec nad Cidlinou | - | FK Teplice B | 2:2 | ||||
| 4. Round | 27/08/2023 | SK Zápy | - | Chlumec nad Cidlinou | 2:0 | ||||
| 5. Round | 03/09/2023 | Chlumec nad Cidlinou | - | FK Ústí nad Labem | 2:1 |  |
|||
| 6. Round | 09/09/2023 | FK Pardubice B | - | Chlumec nad Cidlinou | 2:4 | ||||
| 8. Round | 23/09/2023 | FK Baník Most-Souš | - | Chlumec nad Cidlinou | 2:1 | ||||
| 9. Round | 01/10/2023 | Chlumec nad Cidlinou | - | FK Jablonec B | 2:1 | |
|||
| 10. Round | 08/10/2023 | FK Mlada Boleslav B | - | Chlumec nad Cidlinou | 2:3 | ||||
| 11. Round | 15/10/2023 | Chlumec nad Cidlinou | - | FC Hradec Králové B | 1:2 | ||||
| 12. Round | 22/10/2023 | Slovan Liberec B | - | Chlumec nad Cidlinou | 3:0 | ||||
| 14. Round | 05/11/2023 | Chlumec nad Cidlinou | - | Sokol Brozany | 1:1 | ||||
| 15. Round | 11/11/2023 | Arsenal Česká Lípa | - | Chlumec nad Cidlinou | 0:3 |
USA
Israel