Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Poprad | 2022/06/27 07:00 | Davud Amirov v Jan Jermar | 1-6,3-6 |
| ITF M25 Poprad | 2022/06/26 10:40 | Tomas Krcma v Jan Jermar | 4-6,2-6 |
| ITF M15 Kamen | 2022/06/20 08:00 | Maik Steiner v Jan Jermar | 6-4,6-3 |
| Challenger Ostrava | 2022/04/24 09:40 | Lucas Miedler v Jan Jermar | 6-1,6-3 |
| ITF M25 Quinta Do Lago | 2022/03/22 10:00 | Goncalo Falcao v Jan Jermar | 6-2,6-1 |
| ITF M25 Quinta Do Lago | 2022/03/21 13:30 | Pedro D L R Bueno v Jan Jermar | 1-6,2-6 |
| ITF M25 Loule | 2022/03/16 19:00 | Makoto Ochi v Jan Jermar | 7-5,6-2 |
| ITF M25 Loule | 2022/03/13 12:00 | Hillel Rousseau v Jan Jermar | 1-6,0-6 |
| ITF M15 Alkmaar | 2022/06/21 09:00 | Patrik Rikl v Luigi Sorrentino | 3-6,4-6 |
| ITF M25 Manacor | 2022/01/11 13:45 | Savriyan Danilov v Patrik Rikl | 2-6,1-6 |
| Czechia Extraliga | 2021/12/17 09:00 | Patrik Rikl v Vitaliy Sachko | 1-6,7-5,4-6 |
| Czechia Extraliga | 2021/12/15 09:00 | Patrik Rikl v Jiri Jenicek | 6-3,6-3 |
| Czechia Extraliga | 2021/12/13 09:00 | Patrik Rikl v Robin Stanek | 6-4,7-6 |
| ITF M15 Ostrava | 2021/11/23 10:20 | Patrik Rikl v Buvaysar Gadamauri | 3-6,4-6 |
| ITF M15 Antalya | 2021/11/17 10:00 | Patrik Rikl v Olaf Pieczkowski | 1-6,6-7 |
| ITF M15 Antalya | 2021/11/09 06:15 | Fermin Tenti v Patrik Rikl | 6-3,6-1 |