Stadium: Court 6 Round: 28 Ground: Clay
| ITF M25 Nur-Sultan | 2022/03/03 04:00 | Szymon Kielan v David Poljak | 3-6,6-7 |
| ITF M25 Nur-Sultan | 2022/03/02 04:00 | Dostanbek Tashbulatov v Szymon Kielan | 2-6,5-7 |
| ITF M25 Nur-Sultan | 2022/02/21 05:25 | Szymon Kielan v Timur Khabibulin | 3-6,6-4,8-10 |
| ITF M15 Monastir | 2022/01/19 12:15 | Szymon Kielan v Mathieu Scaglia | 6-7,5-7 |
| ITF M25 Monastir | 2022/01/17 09:00 | Szymon Kielan v Vladislav Ivanov | 2-6,6-3,10-8 |
| ITF M15 Monastir | 2022/01/12 13:15 | Szymon Kielan v Robin Bertrand | 1-6,4-6 |
| ITF M25 Monastir | 2022/01/06 08:00 | Xiaofei Wang v Szymon Kielan | 6-4,6-2 |
| ITF M25 Monastir | 2022/01/04 12:45 | Szymon Kielan v Robin Bertrand | 5-7,6-3,6-4 |
| ITF M25 Antalya | 2022/03/15 10:55 | Rudolf Molleker v Yuki Mochizuki | 4-6,4-6 |
| ITF M25 Antalya | 2022/03/11 07:00 | Yuki Mochizuki v Rudolf Molleker | 6-4,7-6 |
| ITF M25 Antalya | 2022/03/10 07:00 | Kokoro Isomura v Rudolf Molleker | 4-6,5-7 |
| ITF M25 Antalya | 2022/03/09 07:00 | Ozan Baris v Rudolf Molleker | 4-6,5-7 |
| ITF M25 Antalya | 2022/02/16 06:55 | Andrea Picchione v Rudolf Molleker | 3-6,6-4,6-2 |
| ITF M25 Hamburg | 2021/10/21 10:00 | Leandro Riedi v Rudolf Molleker | 6-3,5-7,6-1 |
| ITF M25 Hamburg | 2021/10/19 09:55 | Dominik Kellovsky v Rudolf Molleker | 4-6,6-7 |
| ITF M25 Prague | 2021/10/06 14:30 | Sanjar Fayziev v Rudolf Molleker | 7-5,6-4 |