| 1. Jornada | 06.08.2023 | FK Mlada Boleslav B | - | SK Zápy | 0:1 | ||||
| 2. Jornada | 12.08.2023 | FK Mlada Boleslav B | - | FK Ústí nad Labem | 2:0 | ||||
| 3. Jornada | 20.08.2023 | FK Mlada Boleslav B | - | FK Pardubice B | 1:2 | ||||
| 4. Jornada | 26.08.2023 | Sokol Živanice | - | FK Mlada Boleslav B | 2:2 | ||||
| 5. Jornada | 03.09.2023 | FK Mlada Boleslav B | - | FK Baník Most-Souš | 4:2 |  |
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| 9. Jornada | 01.10.2023 | Slovan Liberec B | - | FK Mlada Boleslav B | 2:0 | ||||
| 11. Jornada | 15.10.2023 | Sokol Brozany | - | FK Mlada Boleslav B | 3:1 | ||||
| 12. Jornada | 22.10.2023 | FK Mlada Boleslav B | - | Arsenal Česká Lípa | 4:1 | |
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| 13. Jornada | 29.10.2023 | FK Teplice B | - | FK Mlada Boleslav B | 1:0 | ||||
| 14. Jornada | 05.11.2023 | FK Mlada Boleslav B | - | Slovan Velvary | 1:1 | ||||
| 15. Jornada | 11.11.2023 | FK Přepeře | - | FK Mlada Boleslav B | 1:5 | |
República Checa