Stadium: Court 1 Round: 14 Ground: Clay
| ITF M25 Lodz | 2023/08/10 10:00 | Sandro Kopp v Patrick Kaukovalta | 2-6,2-6 |
| ITF M25 Lodz | 2023/08/09 09:25 | Sandro Kopp v Maciej Rajski | 6-7,7-6,6-3 |
| Challenger Luedenscheid | 2023/07/31 13:30 | Sandro Kopp v Marvin Moeller | 0-6,1-6 |
| Challenger Luedenscheid | 2023/07/30 09:00 | Sandro Kopp v Benjamin Winter Lopez | 6-3,6-4 |
| ITF M25 Kramsach | 2023/07/28 09:00 | Sandro Kopp v Kalin Ivanovski | 6-7,4-6 |
| ITF M25 Kramsach | 2023/07/27 13:45 | Sandro Kopp v Buvaysar Gadamauri | 7-6,6-2 |
| ITF M25 Kramsach | 2023/07/27 08:00 | Sandro Kopp v Martin Benes | 6-3,7-5 |
| ITF M25 Telfs | 2023/07/23 10:00 | Sandro Kopp v Buvaysar Gadamauri | 6-2,6-1 |
| Challenger Braunschweig | 2023/07/10 09:00 | Daniel Masur v Hendrik Jebens | 6-3,3-6,6-3 |
| Challenger Braunschweig | 2023/07/09 13:00 | Hendrik Jebens v Ramkumar Ramanathan | 6-1,6-4 |
| Challenger Heilbronn | 2023/06/04 09:30 | Hendrik Jebens v Max Hans Rehberg | 6-7,6-7 |
| Challenger Mauthausen | 2023/05/09 09:25 | Marius Copil v Hendrik Jebens | 6-7,6-3,6-4 |
| Challenger Mauthausen | 2023/05/08 08:00 | Benjamin Hassan v Hendrik Jebens | 2-6,6-7 |
| Challenger Mauthausen | 2023/05/07 08:00 | Hendrik Jebens v Jerome Kym | 6-4,6-4 |
| Challenger Rennes | 2022/09/12 14:05 | Karl Friberg v Hendrik Jebens | 6-4,6-4 |
| Challenger Rennes | 2022/09/11 13:05 | Hendrik Jebens v Maxence Beauge | 6-4,6-7,6-4 |