| UTR Pro - Olomouc | 2023/11/09 11:30 | Karol Filar v Robert Rumler | 6-7,6-2,6-0 |
| UTR Pro - Olomouc | 2023/11/08 10:42 | Jan Kusy v Karol Filar | 4-6,6-3,1-6 |
| UTR Pro - Olomouc | 2023/11/07 11:30 | David Schwarc v Karol Filar | 3-6,5-7 |
| ITF - Sharm El Sheikh M15 | 2023/10/02 11:00 | Karol Filar v Roberto Herman | 6-3,6-0 |
| ITF - Sharm El Sheikh M15 | 2023/09/25 11:00 | Karol Filar v Ilgiz Kamchibekov | 3-6,4-6 |
| ITF - Budapeszt M15 | 2023/09/03 07:00 | Mariano Tammaro v Karol Filar | 6-4,6-1 |
| ITF - Szczawno M15 | 2023/09/01 13:05 | Maciej Rajski v Karol Filar | 6-0,6-0 |
| ITF - Szczawno M15 | 2023/08/31 12:00 | Karol Filar v Jack Karlsson Winstrand | 6-4,3-6,6-2 |
| UTR Pro - Olomouc | 2023/11/09 07:00 | Jan Kusy v Domagoj Biljesko | 2-6,1-6 |
| UTR Pro - Olomouc | 2023/11/08 11:30 | David Schwarc v Domagoj Biljesko | 4-6,1-5 |
| UTR Pro - Olomouc | 2023/11/06 12:00 | Robert Rumler v Domagoj Biljesko | 6-3,1-6,4-6 |
| UTR Pro - Zadar | 2023/10/22 11:30 | Maciej Rajski v Domagoj Biljesko | 6-2,6-1 |
| UTR Pro - Zadar | 2023/10/20 07:30 | Domagoj Biljesko v Cian Maguire | 6-4,6-2 |
| UTR Pro - Zadar | 2023/10/19 06:00 | Domagoj Biljesko v Patrik Meszaros | 6-4,3-6,6-3 |
| UTR Pro - Zadar | 2023/10/18 07:30 | Filip Krolo v Domagoj Biljesko | 6-2,3-6,2-6 |
| UTR Pro - Zadar | 2023/10/17 06:00 | Robert Rumler v Domagoj Biljesko | 3-6,3-6 |