| Czech Republic 4. Ligy | 2023/10/01 14:00 | MFK Chrudim B v SK Kosmonosy | L | 5-0 |
| Czech Republic 4. Ligy | 2023/09/23 08:30 | SK Kosmonosy v FK Trutnov | W | 2-1 |
| Czech Republic 4. Ligy | 2023/09/17 14:30 | Zenit Caslav v SK Kosmonosy | D | 3-3 |
| Czech Republic 4. Ligy | 2023/09/09 08:30 | SK Kosmonosy v SK Vysoke Myto | L | 2-3 |
| Czech Republic 4. Ligy | 2023/09/02 08:15 | Benesov v SK Kosmonosy | L | 2-0 |
| Czech Republic 4. Ligy | 2023/08/26 08:30 | SK Kosmonosy v FK Pencin Turnov | L | 0-3 |
| Czech Republic 4. Ligy | 2023/08/20 15:00 | Benatky Nad Jizerou v SK Kosmonosy | L | 2-0 |
| Czech Republic 4. Ligy | 2023/08/12 08:30 | SK Kosmonosy v Velke Hamry | L | 1-4 |
| Czech Republic 4. Ligy | 2023/10/01 14:00 | RMSK Cidlina v Letohrad | W | 2-1 |
| Czech Republic 4. Ligy | 2023/09/23 14:30 | FK Dobrovice v RMSK Cidlina | W | 1-2 |
| Czech Republic 4. Ligy | 2023/09/17 14:30 | RMSK Cidlina v Usti N Orlici | L | 0-3 |
| Czech Republic 4. Ligy | 2023/09/09 09:00 | TJ Spoje Praha v RMSK Cidlina | L | 3-1 |
| Czech Republic 4. Ligy | 2023/09/03 11:00 | MFK Chrudim B v RMSK Cidlina | D | 1-1 |
| Czech Republic 4. Ligy | 2023/08/27 15:00 | RMSK Cidlina v FK Trutnov | L | 1-4 |
| Czech Republic 4. Ligy | 2023/08/20 15:00 | Zenit Caslav v RMSK Cidlina | W | 0-3 |
| Czech Republic Cup | 2023/08/16 16:00 | RMSK Cidlina v FK Kolin | L | 0-1 |