| ITF M25 Budapest | 2021/09/29 07:30 | Filip Duda v Omar Giacalone | 6-1,6-3 |
| ITF M25 Pardubice | 2021/09/21 10:15 | Filip Duda v Dominik Recek | 4-6,2-6 |
| ITF M25 Pardubice | 2021/09/20 09:00 | Filip Duda v Jakub Katuch | 6-1,6-1 |
| UTR Pro Tennis Series Ricany | 2021/09/18 07:30 | Jan Satral v Filip Duda | 6-3,6-7,4-6 |
| UTR Pro Tennis Series Ricany | 2021/09/17 09:00 | Filip Duda v Yurii Dzhavakian | 6-4,5-1 |
| UTR Pro Tennis Series Ricany | 2021/09/15 07:30 | Filip Duda v Martins Podzus | 6-2,6-0 |
| UTR Pro Tennis Series Ricany | 2021/09/14 07:30 | Filip Duda v Dominik Kellovsky | 7-6,6-3 |
| UTR Pro Tennis Series Ricany | 2021/09/13 09:00 | Adam Kozler v Filip Duda | 1-6,3-6 |
| ITF M25 Meerbusch | 2021/04/13 11:00 | Christian Hansen v Paul Woerner | 2-6,3-6 |
| ITF M25 Meerbusch | 2021/04/12 11:30 | Christian Hansen v Hugo Pierre | 6-4,6-7,10-6 |
| ITF M25 Meerbusch | 2021/04/12 07:30 | Adrian Obert v Christian Hansen | 6-4,2-6,6-10 |
| ITF M15 Monastir | 2021/03/01 13:00 | Stefano Reitano v Christian Hansen | 7-6,6-2 |
| ITF M15 Monastir | 2021/02/28 10:30 | Fausto Tabacco v Christian Hansen | 5-7,2-6 |
| German Championship | 2020/12/08 09:36 | Christian Hansen v Johann Lars | 3-6,3-6 |
| ITF Germany F9 | 2018/07/24 13:55 | Leonard Von Hindte v Christian Hansen | 6-2,3-6,6-4 |
| ITF Germany F9 | 2018/07/23 10:00 | Christophe Tholl v Christian Hansen | 4-6,3-6 |