Stadium: Court 7 Round: 25 Ground: Clay
| ITF M25 Trnava | 2022/12/05 13:00 | Daniel Siniakov v Maxim Mrva | 7-6,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/09/01 10:15 | Hynek Barton v Daniel Siniakov | 7-6,7-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/31 12:05 | Adam Jurajda v Daniel Siniakov | 6-7,5-7 |
| 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 Prague | 2023/05/19 09:00 | Maxim Mrva v Lukas Neumayer | 5-7,3-6 |
| ITF M25 Prague | 2023/05/18 13:30 | Maxim Mrva v Matthew William Donald | 6-2,7-5 |
| ITF M25 Prague | 2023/05/17 10:50 | Beibit Zhukayev v Maxim Mrva | 7-5,3-6,4-6 |
| ITF M15 Antalya | 2023/04/19 07:50 | Mateo Del Pino v Maxim Mrva | 2-6,6-1,6-4 |
| ITF M25 Trnava | 2022/12/05 13:00 | Daniel Siniakov v Maxim Mrva | 7-6,6-1 |
| ITF M15 Prostejov | 2022/09/27 13:45 | Jan Kupcic v Maxim Mrva | 7-5,5-7,7-5 |