Stadium: Hard Court 3 Round: 62 Ground: Hardcourt outdoor
| 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 Eindhoven | 2022/08/15 11:00 | Marcel Zielinski v John Sperle | 6-2,7-6 |
| ITF M25 Sheffield | 2022/10/04 13:40 | Damian Rodriguez v Daniel Cox | 4-6,0-6 |
| ITF M25 Sheffield | 2022/10/03 09:00 | Billy Blaydes v Damian Rodriguez | 6-4,3-6,10-12 |
| ITF M25 Sheffield | 2022/10/02 09:00 | Damian Rodriguez v Ying Hou | 7-5,6-2 |
| ITF Great Britain F5 | 2016/10/30 10:00 | Dragos Iarmil Torge v Damian Rodriguez | 1-6,0-6 |