Stadium: Court 2 Round: 14 Ground: Clay
| Challenger Amersfoort | 2022/07/11 09:00 | Johan Nikles v Arthur Fils | 2-6,6-7 |
| Challenger Amersfoort | 2022/07/10 10:10 | Johan Nikles v Thomaz Bellucci | 6-4,5-7,6-1 |
| Challenger Troyes | 2022/06/28 13:40 | Francesco Maestrelli v Johan Nikles | 6-1,7-5 |
| Challenger Oeiras | 2022/06/23 09:00 | Johan Nikles v Alex Rybakov | 6-4,4-6,3-6 |
| Challenger Oeiras | 2022/06/21 10:00 | Johan Nikles v Ergi Kirkin | 4-6,6-3,6-0 |
| Challenger Bratislava | 2022/06/09 11:15 | Vit Kopriva v Johan Nikles | 6-1,6-4 |
| Challenger Bratislava | 2022/06/07 13:55 | Vitaliy Sachko v Johan Nikles | 6-3,3-6,4-6 |
| Challenger Bratislava | 2022/06/06 10:10 | Johan Nikles v Jonathan Mridha | 6-2,4-6,6-2 |
| ITF M15 Wroclaw | 2022/07/01 07:55 | Szymon Kielan v Maciej Rajski | 5-7,1-6 |
| ITF M15 Wroclaw | 2022/06/30 10:10 | Szymon Kielan v Tomas Jirousek | 6-2,7-6 |
| ITF M15 Kamen | 2022/06/25 11:00 | Szymon Kielan v Rudolf Molleker | 3-6,3-6 |
| ITF M15 Kamen | 2022/06/24 10:00 | Yan Sabanin v Szymon Kielan | 2-6,4-6 |
| ITF M15 Kamen | 2022/06/23 10:30 | Szymon Kielan v Ivan Nedelko | 6-4,6-1 |
| ITF M15 Kamen | 2022/06/21 14:40 | Liam Gavrielides v Szymon Kielan | 2-6,7-5,1-6 |
| ITF M15 Bytom | 2022/06/11 11:35 | Timo Stodder v Szymon Kielan | 6-3,6-2 |
| ITF M15 Bytom | 2022/06/10 14:00 | Szymon Kielan v Michael Agwi | 3-6,7-5,7-5 |