Stadium: Court 6 Round: 28 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/01/17 08:30 | Peter Benjamin Privara v Kai Wehnelt | 4-6,1-6 |
| ITF - M15 Monastir | 2023/10/06 08:30 | Seydina Andre v Kai Wehnelt | 3-6,2-6 |
| ITF - M15 Monastir | 2023/10/05 08:30 | Adam Panaras v Kai Wehnelt | 0-6,1-6 |
| ITF - M15 Monastir | 2023/10/04 14:55 | Vit Kalina v Kai Wehnelt | 1-6,4-6 |
| ITF - M15 Arad | 2023/09/28 07:55 | Kai Wehnelt v Juan Pablo Paz | 3-6,7-6,3-6 |
| ITF - M15 Arad | 2023/09/27 11:20 | Kai Wehnelt v Jan Hrazdil | 4-6,6-1,7-6 |
| ITF - M15 Arad | 2023/09/26 11:55 | Kai Wehnelt v Jan Kupcic | 3-6,7-6,6-4 |
| Challenger - Sibiu | 2023/09/18 07:00 | Filip Cristian Jianu v Kai Wehnelt | 6-0,7-5 |
| Challenger - Sibiu | 2023/09/17 08:55 | Kai Wehnelt v Vladyslav Orlov | 7-5,6-7,6-4 |
| ITF - M15 Monastir | 2023/10/06 10:00 | Peter Benjamin Privara v Roberto Cid Subervi | 7-5,6-2 |
| ITF - M15 Monastir | 2023/10/05 09:50 | Peter Benjamin Privara v Carlo A Caniato | 6-4,6-4 |
| ITF - M15 Monastir | 2023/10/04 08:30 | Peter Benjamin Privara v Isaac Nortey | 7-5,6-1 |
| ITF - M15 Monastir | 2023/10/01 08:30 | Roberto Cid Subervi v Peter Benjamin Privara | 6-1,6-3 |
| ITF - M15 Monastir | 2023/09/30 08:20 | Peter Benjamin Privara v Matthew Dellavedova | 6-4,6-4 |
| ITF - M15 Monastir | 2023/09/29 08:30 | Thomas Braithwaite v Peter Benjamin Privara | 5-7,6-1,5-7 |
| ITF - M15 Monastir | 2023/09/28 08:30 | Daniele Rapagnetta v Peter Benjamin Privara | 5-7,2-6 |
| ITF - M15 Monastir | 2023/09/26 10:50 | Samuele Pieri v Peter Benjamin Privara | 3-6,2-6 |