| UTR Pro Tennis Series - Říčany | 2021/09/18 07:30 | Jan Satral v Filip Duda | 6-3,6-7,4-6 |
| ITF - M15 Ostrava | 2021/11/25 09:00 | Michal Dembek v Filip Duda | 6-2,7-6 |
| ITF - M15 Ostrava | 2021/11/23 10:15 | Lukas Pokorny v Filip Duda | 6-4,6-7,3-6 |
| ITF - M15 Opava | 2021/11/18 09:00 | Filip Duda v Henri Squire | 6-7,5-7 |
| ITF - M15 Opava | 2021/11/17 12:10 | Jiri Barnat v Filip Duda | 6-3,3-6,2-6 |
| UTR Pro Tennis Series - Mülheim | 2021/10/13 11:30 | Filip Duda v Christian Hansen | 6-2,2-5 |
| UTR Pro Tennis Series - Mülheim | 2021/10/12 11:30 | Filip Duda v Tom Gentzsch | 6-4,5-2 |
| UTR Pro Tennis Series - Mülheim | 2021/10/11 08:30 | Quin Verstegen v Filip Duda | 6-2,3-6,5-4 |
| ITF - M25 Praga | 2021/10/07 11:35 | Filip Duda v Sanjar Fayziev | 3-6,1-6 |
| República Checa - Extraliga | 2021/12/13 11:40 | Lukas Rosol v Jan Satral | 6-4,6-4 |
| UTR Pro Tennis Series - Říčany | 2021/09/18 07:30 | Jan Satral v Filip Duda | 6-3,6-7,4-6 |
| UTR Pro Tennis Series - Říčany | 2021/09/17 07:30 | Yanais Laurent v Jan Satral | 2-6,0-6 |
| UTR Pro Tennis Series - Říčany | 2021/09/16 07:00 | Alexander Lazov v Jan Satral | 1-6,2-6 |
| UTR Pro Tennis Series - Říčany | 2021/09/15 10:30 | Michael Gloeckler v Jan Satral | 2-6,6-6 |
| UTR Pro Tennis Series - Říčany | 2021/09/13 12:00 | Yann Wojcik v Jan Satral | 2-6,1-5 |
| UTR Pro Tennis Series - Říčany | 2021/09/12 09:00 | Jan Satral v Martins Podzus | 1-6,6-5 |
| UTR Pro Tennis Series - Říčany | 2021/09/11 10:30 | Jan Satral v Dominik Suc | 6-3,6-4 |