Stadium: Center Court Round: 25 Ground: Clay
| ITF - Prostejov M15 | 2022/10/01 09:00 | Daniel Siniakov v Andrew Paulson | 4-6,3-6 |
| ITF - Praga M25 | 2022/05/11 08:00 | Daniel Siniakov v Andrew Paulson | 3-6,4-6 |
| Challenger Praga | 2023/08/20 08:00 | Daniel Siniakov v Jaime Faria | 1-6,4-6 |
| ITF - Bielsko-Biała M25 | 2023/08/17 08:30 | Olaf Pieczkowski v Daniel Siniakov | 7-5,6-2 |
| ITF - Bielsko-Biała M25 | 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 - Telfs M25 | 2023/07/21 12:00 | Peter Heller v Daniel Siniakov | 6-1,6-0 |
| ITF - Telfs M25 | 2023/07/20 08:30 | Daniel Siniakov v Juan Bautista Otegui | 2-6,6-3,6-3 |
| ITF - Telfs M25 | 2023/07/19 10:00 | Daniel Siniakov v Timofey Stepanov | 4-6,6-3,6-0 |
| ITF - Kassel M25 | 2023/07/12 11:25 | Daniel Siniakov v Facundo Yunis | 4-6,1-6 |
| Challenger Praga | 2023/08/24 08:00 | Valentin Vacherot v Andrew Paulson | 7-6,6-2 |
| Challenger Praga | 2023/08/23 08:00 | Andrew Paulson v Mathys Erhard | 6-3,6-3 |
| Challenger Praga | 2023/08/22 08:00 | Andrew Paulson v Pawel Juszczak | 6-4,6-4 |
| ITF - Łódź M25 | 2023/08/13 08:00 | Daniel Paty v Andrew Paulson | 4-6,6-4,4-6 |
| ITF - Łódź M25 | 2023/08/12 09:30 | Jakub Nicod v Andrew Paulson | 6-3,6-7,2-6 |
| ITF - Łódź M25 | 2023/08/11 09:40 | Aleksander Orlikowski v Andrew Paulson | 6-7,4-6 |
| ITF - Łódź M25 | 2023/08/10 12:00 | Jasza Szajrych v Andrew Paulson | 1-6,3-6 |
| ITF - Łódź M25 | 2023/08/09 15:30 | Matyas Cerny v Andrew Paulson | 2-6,3-6 |