Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Michal Wozniak v Cleeve Harper | 2-6,4-6 |
| ITF M15 Rochester | 2019/06/24 17:00 | Elio Jose Ribeiro Lago v Michal Wozniak | 7-5,6-4 |
| ITF Pakistan F2 | 2018/12/11 05:15 | Anton Chekhov v Michal Wozniak | 6-2,1-6,6-1 |
| ITF Pakistan F2 | 2018/12/09 09:20 | Michal Wozniak v Jackson Varney | 6-3,6-4 |
| ITF Pakistan F2 | 2018/12/08 08:00 | Michal Wozniak v Fariduni Hamid | 6-2,6-1 |
| ITF Pakistan F1 | 2018/12/05 08:25 | Michal Wozniak v Sora Fukuda | 4-6,4-6 |
| ITF Pakistan F1 | 2018/12/03 05:30 | Michal Wozniak v Yousaf Khalil | 6-3,6-3 |
| ITF Pakistan F1 | 2018/12/02 06:00 | Hao Yuan Ng v Michal Wozniak | 3-6,2-6 |
| Challenger Sopot | 2019/07/31 15:00 | Stefano Travaglia v Daniel Michalski | 6-1,6-1 |
| Challenger Sopot | 2019/07/30 13:35 | Michal Przysiezny v Daniel Michalski | 2-6,5-7 |
| ITF M15 Wroclaw | 2019/07/04 08:00 | Michal Dembek v Daniel Michalski | 6-4,3-6,6-3 |
| ITF M15 Wroclaw | 2019/07/03 08:00 | Ondrej Krstev v Daniel Michalski | 4-6,2-6 |
| ITF M15 Tabarka | 2019/06/28 08:00 | Daniel Michalski v Andrey Chepelev | 6-7,1-6 |
| ITF M15 Tabarka | 2019/06/27 10:05 | Daniel Michalski v Anas Fattar | 6-4,6-0 |
| ITF M15 Tabarka | 2019/06/25 09:40 | Daniel Michalski v Nicolo Turchetti | 6-4,6-2 |
| ITF M15 Tabarka | 2019/06/18 10:45 | Daniel Michalski v Sebastian Baez | 6-0,1-6,2-6 |