Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Szczawno | 2023/08/28 07:30 | Dawid Wisniewski v Tomas Vaise | 6-4,4-6,4-10 |
| ITF M25 Lodz | 2023/08/07 10:30 | Dawid Wisniewski v Gabriel Matuszewski | 1-6,4-6 |
| ITF M15 Metzingen | 2023/07/23 07:30 | Dawid Wisniewski v Markus Malaszszak | 3-6,1-6 |
| ITF M15 Meerbusch | 2023/04/24 10:00 | Dawid Wisniewski v John Sperle | 0-6,2-6 |
| ITF M25 Poznan | 2022/08/22 18:35 | Juliusz Bienkiewicz v Dawid Wisniewski | 7-5,6-3 |
| ITF M25 Poznan | 2022/08/21 16:00 | Dawid Wisniewski v Sandro Szic | 2-6,7-5,10-5 |
| ITF M25 Montauban | 2024/06/17 12:40 | Matteo Fondriest v Christoph Gayk | 6-2,6-1 |
| ITF M15 Bol | 2024/05/26 08:00 | Daniel Verbeek v Christoph Gayk | 6-3,6-4 |
| ITF M15 Antalya | 2024/04/22 10:20 | Matteo Lavizzari v Christoph Gayk | 6-2,6-3 |
| ITF M15 Monastir | 2023/12/31 08:00 | Christoph Gayk v Natsuki Yamamoto | 4-6,2-6 |
| ITF M15 Monastir | 2023/12/24 08:00 | Dmitry Dolzhenkov v Christoph Gayk | 6-1,6-4 |