Round: 1
| Marbello Cup Exhibition Series | 2020/06/02 09:10 | Daniel Michalski v Filip Kolasinski | 2-6,6-7 |
| Marbello Cup Exhibition Series | 2020/06/04 08:20 | Filip Kolasinski v Jan Zielinski | 6-7,4-6 |
| Marbello Cup Exhibition Series | 2020/06/03 16:10 | Mateusz Terczynski v Filip Kolasinski | 2-6,6-7 |
| Marbello Cup Exhibition Series | 2020/06/03 11:20 | Maciej Rajski v Filip Kolasinski | 4-6,7-5,3-10 |
| Marbello Cup Exhibition Series | 2020/06/02 17:15 | Michal Dembek v Filip Kolasinski | 4-6,6-2,10-7 |
| Marbello Cup Exhibition Series | 2020/06/02 09:10 | Daniel Michalski v Filip Kolasinski | 2-6,6-7 |
| Challenger - Stettin | 2019/09/11 11:30 | Filip Kolasinski v Facundo Arguello | 4-6,6-7 |
| Challenger - Stettin | 2019/09/10 16:15 | Filip Kolasinski v Louis Wessels | 6-3,7-5 |
| ITF - M25 - Posen | 2019/08/22 14:25 | Diego Hidalgo v Filip Kolasinski | 6-3,7-5 |
| Marbello Cup Exhibition Series | 2020/06/04 07:00 | Daniel Michalski v Maciej Rajski | 7-5,6-2 |
| Marbello Cup Exhibition Series | 2020/06/03 13:05 | Daniel Michalski v Michal Dembek | 7-6,6-0 |
| Marbello Cup Exhibition Series | 2020/06/03 07:00 | Daniel Michalski v Mateusz Terczynski | 6-0,3-6,10-6 |
| Marbello Cup Exhibition Series | 2020/06/02 13:30 | Daniel Michalski v Jan Zielinski | 6-0,5-7,8-10 |
| Marbello Cup Exhibition Series | 2020/06/02 09:10 | Daniel Michalski v Filip Kolasinski | 2-6,6-7 |
| Challenger - Bergamo | 2020/02/20 10:00 | Baptiste Crepatte v Daniel Michalski | 2-6,6-4,6-3 |
| Challenger - Bergamo | 2020/02/18 09:00 | Daniel Michalski v Francesco Maestrelli | 6-2,4-6,6-2 |
| ITF - M15 - Antalya | 2020/02/15 08:20 | Baran Cengiz v Daniel Michalski | 7-5,7-5 |