Stadium: Court 9 Round: 54 Ground: Clay
| ITF M15 Duffel | 2022/06/12 12:00 | Max Wiskandt v Sander Jong | 1-6,1-6 |
| ITF M15 Bytom | 2022/06/07 08:00 | Max Wiskandt v Daniel Paty | 6-2,3-6,8-10 |
| ITF M15 Bytom | 2022/06/06 08:00 | Max Wiskandt v Piotr Galus | 6-2,6-3 |
| ITF M15 Heraklion | 2022/05/30 09:00 | Max Wiskandt v Vadym Konovchuk | 5-7,6-2,8-10 |
| ITF M15 Heraklion | 2022/05/29 12:00 | Max Wiskandt v Zury Cohen | 6-0,6-2 |
| ITF M25 Trier | 2021/08/25 09:00 | Max Wiskandt v Raphael Calzi | 7-5,4-6,2-6 |
| ITF M25 Trier | 2021/08/23 11:30 | Max Wiskandt v Tristan Reiff | 6-3,6-2 |
| ITF M25 Trier | 2021/08/23 08:30 | Max Wiskandt v Tom Diederich | 6-2,6-4 |
| ITF M15 Duffel | 2022/06/14 16:25 | Simon Carr v Alexander Hoogmartens | 6-3,6-1 |
| ITF M25 Eupen | 2021/09/08 15:30 | Simon Beaupain v Alexander Hoogmartens | 7-5,3-6,6-3 |
| ITF M15 Oldenzaal | 2021/08/20 16:35 | Guy Den Heijer v Alexander Hoogmartens | 6-3,6-7,6-4 |
| ITF M15 Oldenzaal | 2021/08/19 12:45 | Alexander Hoogmartens v Ryan Nijboer | 1-6,7-5,6-3 |
| ITF M15 Oldenzaal | 2021/08/18 07:55 | Alexander Hoogmartens v Deney Wassermann | 2-6,7-6,6-0 |
| UTR Pro Tennis Series Mulheim | 2021/07/31 08:30 | Vasile Antonescu v Alexander Hoogmartens | 5-7,7-6,6-1 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 13:30 | Guy Den Heijer v Alexander Hoogmartens | 6-2,3-6,4-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 07:00 | Francesco Vilardo v Alexander Hoogmartens | 1-6,2-5 |