| 1. Ronde | 04.08.2023 | 1. FC Slovácko [A-jun] | - | FK Mladá Boleslav [A-jun] | 1:5 | ||||
| 2. Ronde | 12.08.2023 | FK Mladá Boleslav [A-jun] | - | Sigma Olomouc [A-jun] | 1:1 | ||||
| 3. Ronde | 19.08.2023 | FK Pardubice [A-jun] | - | FK Mladá Boleslav [A-jun] | 3:3 |  |
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| 4. Ronde | 26.08.2023 | FK Mladá Boleslav [A-jun] | - | FC Zlín [A-jun] | 3:2 | ||||
| 5. Ronde | 02.09.2023 | Dynamo České Budějovice [A-jun] | - | FK Mladá Boleslav [A-jun] | 4:1 | ||||
| 6. Ronde | 09.09.2023 | FK Mladá Boleslav [A-jun] | - | Vysočina Jihlava [A-jun] | 1:3 | |
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| 9. Ronde | 30.09.2023 | FK Mladá Boleslav [A-jun] | - | Slovan Liberec [A-jun] | 4:0 | ||||
| 12. Ronde | 21.10.2023 | FK Frýdek-Místek [A-jun] | - | FK Mladá Boleslav [A-jun] | 1:1 |  |
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