Stadium: Center Court Round: 26 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/08/29 14:10 | Tommaso Carnevale-Miino v Adam Jurajda | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2023/08/02 08:00 | Adam Jurajda v Filippo Moroni | 0-6,2-6 |
| ITF M15 Monastir | 2023/07/31 15:25 | Adam Jurajda v Ludovico Vaccari | 6-7,7-6,10-6 |
| ITF M15 Monastir | 2023/07/31 08:00 | Adam Jurajda v Areg Stepanian | 6-1,6-0 |
| ITF M15 Monastir | 2023/07/25 17:40 | Ioannis Xilas v Adam Jurajda | 6-1,6-2 |
| ITF M15 Monastir | 2023/07/24 17:00 | Antoine Monaco v Adam Jurajda | 4-6,6-7 |
| ITF M15 Monastir | 2023/07/23 15:00 | Suhith Reddy Lanka v Adam Jurajda | 3-6,0-6 |
| UTR Pro Olomouc | 2023/07/09 06:00 | Christos Keisidis v Adam Jurajda | 6-4,6-2 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 09:50 | Daniel Siniakov v Andrew Paulson | 5-7,7-6,6-4 |
| Challenger Prague | 2023/08/20 08:00 | Daniel Siniakov v Jaime Faria | 1-6,4-6 |
| ITF M25 Bielsko Biala | 2023/08/17 08:30 | Olaf Pieczkowski v Daniel Siniakov | 7-5,6-2 |
| ITF M25 Bielsko Biala | 2023/08/16 11:35 | Daniel Siniakov v Yshai Oliel | 6-3,2-6,7-5 |
| Challenger Liberec | 2023/07/30 12:35 | Alex M Pujolras v Daniel Siniakov | 1-6,6-3,6-1 |
| ITF M25 Telfs | 2023/07/21 12:00 | Peter Heller v Daniel Siniakov | 6-1,6-0 |
| ITF M25 Telfs | 2023/07/20 08:30 | Daniel Siniakov v Juan Bautista Otegui | 2-6,6-3,6-3 |
| ITF M25 Telfs | 2023/07/19 10:00 | Daniel Siniakov v Timofey Stepanov | 4-6,6-3,6-0 |