Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M15 Ostrava | 2021/11/22 12:30 | Buvaysar Gadamauri v Stepan Pecak | 7-5,6-2 |
| ITF M15 Ostrava | 2021/11/21 09:00 | Martin Machala v Stepan Pecak | 4-6,1-6 |
| ITF M15 Opava | 2021/11/15 09:00 | Boris Butulija v Stepan Pecak | 6-2,6-4 |
| ITF M25 Portimao | 2021/10/24 09:00 | Valentino De Pellegrin v Stepan Pecak | 4-6,6-1,10-1 |
| ITF M25 Quinta Do Lago | 2021/10/17 10:00 | Jan Jermar v Stepan Pecak | 6-7,6-3,10-8 |
| ITF M25 Prague | 2021/10/06 08:55 | Stepan Pecak v Uladzimir Ignatik | 3-6,3-6 |
| ITF M25 Budapest | 2021/09/28 07:25 | Martin Krumich v Stepan Pecak | 6-2,6-3 |
| ITF M25 Budapest | 2021/09/27 13:05 | Stepan Pecak v Martin Benes | 6-4,6-0 |
| ITF M15 Opava | 2021/11/21 09:00 | David Poljak v Marvin Moeller | 6-3,7-6 |
| ITF M15 Opava | 2021/11/20 09:00 | Savriyan Danilov v Marvin Moeller | 3-6,4-6 |
| ITF M15 Opava | 2021/11/19 11:20 | Marvin Moeller v Henri Squire | 6-4,6-1 |
| ITF M15 Opava | 2021/11/18 12:45 | Marvin Moeller v Buvaysar Gadamauri | 6-1,7-6 |
| ITF M15 Opava | 2021/11/17 10:25 | Marvin Moeller v Dominik Kellovsky | 6-4,6-4 |
| Challenger Bratislava | 2021/11/08 09:30 | Dalibor Svrcina v Marvin Moeller | 7-6,2-6,6-1 |
| Challenger Bratislava | 2021/11/07 09:30 | Marvin Moeller v Christopher Heyman | 7-6,6-4 |
| Challenger Eckental | 2021/11/02 10:05 | Marvin Moeller v Mirza Basic | 2-6,5-7 |