Stadium: Hard Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2022/11/07 08:00 | Daniel Siniakov v Stephanos Schinas | 6-1,6-0 |
| ITF - M15 Heraklion | 2022/11/06 12:00 | Daniel Siniakov v Leon Formella | 6-1,6-0 |
| ITF - M15 Sozopol | 2022/10/17 07:00 | Daniel Siniakov v Piotr Czaczkowski | 6-2,4-6,6-10 |
| ITF - M15 Sozopol | 2022/10/10 08:00 | Tuncay Duran v Daniel Siniakov | 6-4,6-3 |
| ITF - M15 Sozopol | 2022/10/09 12:30 | Nikola Keremedchiev v Daniel Siniakov | 6-3,3-6,10-12 |
| ITF - M15 Prostejov | 2022/10/01 09:00 | Daniel Siniakov v Andrew Paulson | 4-6,3-6 |
| ITF - M15 Prostejov | 2022/09/30 08:00 | Daniel Siniakov v Tim Handel | 6-1,6-4 |
| ITF - M15 Prostejov | 2022/09/29 08:00 | Daniel Siniakov v Michael Agwi | 7-6,6-2 |
| ITF - M15 Heraklion | 2022/11/07 08:00 | Stefano D'Agostino v Marcel Zielinski | 3-6,6-3,4-10 |
| ITF - M15 Heraklion | 2022/11/06 12:00 | Fabian Hansch Mauritzson v Marcel Zielinski | 1-6,0-6 |
| ITF - M15 Heraklion | 2022/11/03 11:35 | Benjamin Pietri v Marcel Zielinski | 6-1,6-3 |
| ITF - M15 Heraklion | 2022/11/02 11:50 | Marcel Zielinski v Szymon Kielan | 6-4,2-6,7-5 |
| ITF - M15 Heraklion | 2022/11/01 07:30 | Marcel Zielinski v Benjamin Kreynes | 6-2,6-2 |
| ITF - M15 Heraklion | 2022/10/30 07:00 | Marcel Zielinski v Damian Rodriguez | 6-2,6-7,10-7 |
| ITF - M15 Lambermont | 2022/08/27 11:00 | Stijn Slump v Marcel Zielinski | 7-6,6-3 |
| ITF - M15 Lambermont | 2022/08/25 11:20 | Marcel Zielinski v Karl Friberg | 6-7,6-4,6-3 |