Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2022/03/02 08:00 | Olaf Pieczkowski v Uisung Park | 6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2022/02/21 10:30 | Olaf Pieczkowski v Coleman Wong | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2022/02/20 12:00 | Ondrej Horak v Olaf Pieczkowski | 1-6,5-7 |
| ITF M15 Antalya | 2021/11/19 08:30 | Olaf Pieczkowski v Dragos Nicolae Madaras | 1-6,2-6 |
| ITF M15 Antalya | 2021/11/18 08:10 | Olaf Pieczkowski v Oleksandr Bielinskyi | 6-3,7-6 |
| ITF M15 Antalya | 2021/11/17 10:00 | Patrik Rikl v Olaf Pieczkowski | 1-6,6-7 |
| ITF M15 Antalya | 2021/11/09 07:00 | Olaf Pieczkowski v Lukas Neumayer | 6-7,5-7 |
| ITF M15 Antalya | 2021/11/03 11:20 | Olaf Pieczkowski v Juan Pablo Paz | 4-6,3-6 |
| ITF M25 Loule | 2022/03/18 10:00 | Alexander Donski v Benjamin Winter Lopez | 6-2,2-6,3-6 |
| ITF M25 Loule | 2022/03/17 15:40 | Luis Faria v Alexander Donski | 2-6,6-7 |
| ITF M25 Loule | 2022/03/17 10:00 | Alexander Donski v Guy Den Heijer | 6-3,1-6,10-7 |
| ITF M25 Loule | 2022/03/16 16:00 | Alexander Donski v Dennis Dragomirov | 7-6,6-3 |
| ITF M25 Loule | 2022/03/13 11:00 | Alexander Donski v Stepan Pecak | 6-2,6-3 |
| ITF M25 Vale Do Lobo | 2022/02/23 12:45 | Edan Leshem v Alexander Donski | 6-4,2-6,6-2 |
| ITF M25 Vale Do Lobo | 2022/02/22 10:00 | Alexander Donski v Dominik Kellovsky | 6-4,7-5 |
| ITF M25 Vale Do Lobo | 2022/02/21 10:00 | Alexander Donski v Orel Kimhi | 6-3,6-3 |