| ITF Poland F5 | 2017/07/10 11:35 | Daniel Michalski v Wojciech Marek | 6-1,7-6 |
| ITF M15 Toulouse | 2020/03/11 10:30 | Clement Chidekh v Wojciech Marek | 4-6,4-6 |
| ITF M15 Faro | 2020/03/04 11:35 | Wojciech Marek v Alberto Barroso Campos | 2-6,4-6 |
| ITF M15 Faro | 2020/03/02 15:30 | Wojciech Marek v Marvin Moeller | 6-3,6-7,10-3 |
| ITF M15 Faro | 2020/03/02 10:00 | Wojciech Marek v Fabio Coelho | 6-3,6-1 |
| ITF M15 Faro | 2020/03/01 13:00 | Wojciech Marek v Riaan Du Toit | 6-3,6-4 |
| ITF M25 Glasgow | 2020/02/21 12:25 | Wojciech Marek v Jack Draper | 2-6,4-6 |
| ITF M25 Glasgow | 2020/02/20 13:10 | Alexander Donski v Wojciech Marek | 2-6,1-6 |
| ITF M25 Glasgow | 2020/02/18 10:55 | Wojciech Marek v Scott Duncan | 7-6,3-6,6-4 |
| 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 |
| ITF M15 Antalya | 2020/02/06 07:00 | Giovanni Fonio v Daniel Michalski | 4-6,6-4,6-3 |
| ITF M15 Antalya | 2020/02/05 07:00 | Gustaf Strom v Daniel Michalski | 6-7,0-6 |
| ITF M15 Cairo | 2019/12/06 08:00 | Facundo Juarez v Daniel Michalski | 3-6,7-5,7-5 |
| ITF M15 Cairo | 2019/12/05 09:00 | Dennis Uspensky v Daniel Michalski | 4-6,4-6 |
| ITF M15 Cairo | 2019/12/04 09:10 | Ignacio Monzon v Daniel Michalski | 2-6,1-6 |