Stadium: Centre Court Round: 14 Ground: Clay
| Challenger Troisdorf | 2022/05/24 11:55 | Daniel Michalski v Roman Safiullin | 0-6,1-6 |
| Challenger Tunis | 2022/05/18 09:15 | Daniel Michalski v Nicola Kuhn | 2-6,6-7 |
| Challenger Tunis | 2022/05/16 14:00 | Pedja Krstin v Daniel Michalski | 4-6,0-6 |
| Challenger Praga | 2022/05/03 08:30 | Federico Gaio v Daniel Michalski | 6-3,6-1 |
| Challenger Praga | 2022/05/01 14:40 | Daniel Michalski v Sanjar Fayziev | 5-7,6-2,6-1 |
| Challenger Ostrava | 2022/04/27 09:00 | Vitaliy Sachko v Daniel Michalski | 6-4,4-6,6-2 |
| Challenger Ostrava | 2022/04/26 08:30 | Daniel Michalski v Mats Moraing | 6-3,7-5 |
| Challenger Ostrava | 2022/04/25 08:30 | Daniel Michalski v Bogdan Bobrov | 6-3,6-3 |
| Challenger Zagrzeb | 2022/05/08 08:00 | Filip Misolic v Alexander Donski | 6-4,1-6,6-2 |
| ITF - Ulcinj M25 | 2022/05/04 09:05 | Stefan Popovic v Alexander Donski | 7-6,6-0 |
| ITF - Split M25 | 2022/04/27 09:25 | Christopher Heyman v Alexander Donski | 6-2,6-1 |
| Challenger Murcia | 2022/04/04 09:00 | Alexander Donski v Daniel Merida Aguilar | 4-6,4-6 |
| Challenger Murcia | 2022/04/03 10:10 | Pol Martin Tiffon v Alexander Donski | 3-6,6-1,3-6 |
| ITF - Monastir M15 | 2022/03/27 08:30 | Alexander Donski v Terence Atmane | 6-2,5-7,6-3 |
| ITF - Monastir M15 | 2022/03/26 12:30 | Alexander Donski v Hanwen Li | 6-3,6-4 |
| ITF - Monastir M15 | 2022/03/26 08:30 | Mohamed Aziz Dougaz v Alexander Donski | 3-6,6-7 |