Stadium: Court 3 Round: 26 Ground: Clay
| ITF M15 Bratislava | 2021/03/02 13:00 | Orlikowski, Aleksander v Dembek, Michal | 6-7,6-1,6-7 |
| ITF M15 Nur-Sultan | 2021/02/14 04:55 | Balzerani, Riccardo v Dembek, Michal | 3-6,6-7 |
| ITF M15 Nur-Sultan | 2021/02/13 05:00 | Dembek, Michal v Forti, Francesco | 6-2,6-0 |
| ITF M15 Nur-Sultan | 2021/02/12 05:10 | Dembek, Michal v Shyla, Yaraslau | 6-0,6-4 |
| ITF M15 Nur-Sultan | 2021/02/11 06:20 | Dembek, Michal v Donati, Matteo | 4-6,6-3,6-0 |
| ITF M15 Nur-Sultan | 2021/02/10 08:50 | Timofey Skatov v Dembek, Michal | 3-6,4-6 |
| ITF M15 Nur-Sultan | 2021/02/06 05:55 | Otto Virtanen v Dembek, Michal | 3-6,6-3,6-4 |
| ITF M15 Nur-Sultan | 2021/02/05 06:00 | Marek, Wojciech v Dembek, Michal | 1-6,4-6 |
| ITF M15 Bratislava | 2021/03/03 09:00 | Briand, Jurgen v Erler, Alexander | 6-7,7-6,7-5 |
| ITF M15 Bratislava | 2021/03/02 09:00 | Briand, Jurgen v Maurus Malgiaritta | 6-3,6-4 |
| ITF M15 Bratislava | 2021/03/01 12:00 | Briand, Jurgen v Rohrer, Niklas | 6-0,6-2 |
| ITF - M15 Grenoble | 2021/02/12 11:00 | Stricker, Dominic Stephan v Briand, Jurgen | 6-3,6-3 |
| ITF - M15 Grenoble | 2021/02/11 15:30 | Briand, Jurgen v Laurent, Thomas | 6-0,7-5 |
| ITF - M15 Grenoble | 2021/02/09 14:15 | Nazim Makhlouf v Briand, Jurgen | 0-6,3-6 |
| ITF - M15 Grenoble | 2021/02/08 12:50 | Federico Iannaccone v Briand, Jurgen | 4-6,3-6 |
| ITF - M15 Grenoble | 2021/02/07 14:55 | Yannik Steinegger v Briand, Jurgen | 3-6,7-6,8-10 |