Stadium: Hard Court 4 Round: 62 Ground: Hardcourt outdoor
| 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 |
| ITF M15 Lambermont | 2022/08/24 10:30 | Giammarco Gandolfi v Marcel Zielinski | 2-6,4-6 |
| ITF M15 Lambermont | 2022/08/22 08:00 | Marcel Zielinski v Tommaso Vola | 6-2,6-4 |
| ITF M15 Lambermont | 2022/08/22 08:00 | Marcel Zielinski v Jesse De Jager | 6-4,7-6 |
| ITF M15 Eindhoven | 2022/08/18 11:00 | David Pichler v Marcel Zielinski | 6-4,6-1 |
| ITF M15 Eindhoven | 2022/08/16 12:05 | Stijn Slump v Marcel Zielinski | 6-7,4-6 |
| ITF M15 Heraklion | 2022/10/30 10:00 | Benjamin Kreynes v Alexandre Reco | 4-6,6-2,11-9 |
| ITF M15 Monastir | 2022/08/01 16:30 | Sheng Tang v Benjamin Kreynes | 6-1,6-2 |
| ITF M15 Monastir | 2022/07/24 08:00 | Mateo Branc v Benjamin Kreynes | 6-2,6-0 |
| ITF M15 Antalya | 2022/05/23 09:15 | Gokberk Saritas v Benjamin Kreynes | 6-2,7-5 |
| ITF M15 Antalya | 2022/05/08 07:00 | Benjamin Kreynes v Egor Khotchenkov | 3-6,1-6 |