Stadium: Central Court (8) Round: 25 Ground: Clay
| Polish National Tour | 2020/08/23 08:00 | Daniel Michalski v Orlikowski, Aleksander | 6-3,6-3 |
| Poznan, Poland | 2021/07/26 16:00 | Orlikowski, Aleksander v Manuel Guinard | 3-6,5-7 |
| Polish National Tour | 2021/07/14 10:30 | Orlikowski, Aleksander v Maks Kasnikowski | 7-6,3-6,1-6 |
| Polish National Tour | 2021/07/11 16:00 | Dembek, Michal v Orlikowski, Aleksander | 2-6,6-7 |
| ITF - M15 Antalya | 2021/04/06 08:35 | Rio Noguchi v Orlikowski, Aleksander | 6-1,6-4 |
| ITF - M15 Antalya | 2021/03/31 11:00 | Orlikowski, Aleksander v Taiyo Yamanaka | 3-6,1-6 |
| ITF M15 Bratislava | 2021/03/12 09:00 | Dembek, Michal v Orlikowski, Aleksander | 7-6,2-6,6-3 |
| ITF M15 Bratislava | 2021/03/11 12:55 | Orlikowski, Aleksander v Crepatte, Baptiste | 7-6,6-3 |
| ITF M15 Bratislava | 2021/03/09 13:30 | Pierre Delage v Orlikowski, Aleksander | 6-7,5-7 |
| Poznan, Poland | 2021/07/27 11:50 | Daniel Michalski v Botic Van De Zandschulp | 2-6,3-6 |
| Polish National Tour | 2021/07/15 10:35 | Daniel Michalski v Kacper Zuk | 2-6,4-6 |
| Polish National Tour | 2021/07/14 11:50 | Maciej Rajski v Daniel Michalski | 0-6,5-7 |
| Polish National Tour | 2021/07/13 11:50 | Terczynski, Mateusz v Daniel Michalski | 2-6,1-6 |
| Braunchsweig, Germany | 2021/07/06 15:50 | Daniel Michalski v Vit Kopriva | 2-6,2-6 |
| Braunchsweig, Germany | 2021/07/05 09:30 | Sandkaulen, Tim v Daniel Michalski | 3-6,5-7 |
| Braunchsweig, Germany | 2021/07/04 09:00 | Daniel Michalski v Adrian Andreev | 7-6,7-6 |
| ITF M25 Wroclaw | 2021/07/01 08:50 | Kodat, Toby Alex v Daniel Michalski | 6-7,6-4,6-0 |