| ITF - M15 Héraklion | 2020/02/16 09:15 | Urbanija, Mike v Maciej Rajski | 6-4,6-2 |
| ITF - M15 Héraklion | 2020/02/11 08:00 | Maciej Rajski v Lodewijk Weststrate | 4-6,2-6 |
| ITF - M15 Héraklion | 2020/02/10 08:30 | Maciej Rajski v Zocastello, Marco | 6-2,4-6,10-5 |
| ITF M15 Cairo | 2019/09/18 08:00 | Asrawy, Amr v Maciej Rajski | 6-3,5-7,3-6 |
| ITF M15 Cairo | 2019/09/12 09:40 | Hampel, Lenny v Maciej Rajski | 3-6,6-2,6-4 |
| ITF M15 Cairo | 2019/09/11 08:00 | de Maio, Mauro v Maciej Rajski | 4-6,3-6 |
| ITF M15 Bratislava | 2019/08/30 08:00 | Maciej Rajski v Jirousek, Tomas | 5-7,6-4,5-7 |
| ITF M15 Bratislava | 2019/08/29 08:00 | Maciej Rajski v Barbu, Adrian | 6-4,7-6 |
| ITF M15 Loule | 2020/03/10 11:35 | Turchetti, Nicolo v Dembek, Michal | 6-4,4-6,6-4 |
| ITF M15 Faro | 2020/03/04 10:00 | Mertens, Yannick v Dembek, Michal | 6-2,7-5 |
| ITF - M15 Héraklion | 2020/02/12 09:30 | Dembek, Michal v Petros Tsitsipas | 7-5,2-6,6-7 |
| ITF - M15 Antalya | 2019/12/17 07:00 | Dembek, Michal v Nedelko, Ivan | 7-6,5-7,2-6 |
| Antalya, Qualifications Simples M-ITF-TUR-33A | 2019/12/09 07:00 | Dembek, Michal v Igor Saveljic | 1-6,6-7 |
| ITF - M15 Monastir | 2019/11/27 12:40 | Dembek, Michal v Benjamin Lock | 6-7,2-6 |
| ITF M15 Prague | 2019/11/06 13:00 | Illya Beloborodko v Dembek, Michal | 6-2,7-6 |
| ITF M15 Opava | 2019/11/01 08:55 | Jaroslav Pospisil v Dembek, Michal | 4-6,6-3,6-4 |