Stadium: Center Court Round: 14 Ground: Clay
| Challenger Luedenscheid | 2023/08/01 08:00 | Hady Habib v Marcelo Zormann | 4-6,6-2,6-7 |
| Challenger Luedenscheid | 2023/07/30 15:25 | Hady Habib v John Sperle | 3-6,6-1,6-3 |
| Challenger Amersfoort | 2023/07/16 10:50 | Denis Klok v Hady Habib | 3-6,7-5,6-1 |
| ITF M25 Kassel | 2023/07/14 09:55 | Hady Habib v Murkel Dellien | 7-5,3-6,2-6 |
| ITF M25 Kassel | 2023/07/13 09:30 | Hady Habib v Jiri Barnat | 6-2,6-3 |
| ITF M25 Kassel | 2023/07/12 11:55 | Hady Habib v Karlo Cubelic | 6-0,6-4 |
| Challenger Karlsruhe | 2023/07/07 10:00 | Timofey Skatov v Hady Habib | 6-3,6-2 |
| Challenger Karlsruhe | 2023/07/05 09:00 | Hady Habib v Pedro Martinez | 7-6,7-5 |
| ITF M15 Ueberlingen | 2023/08/17 13:40 | Adrian Oetzbach v Luca Wiedenmann | 6-2,7-5 |
| ITF M15 Ueberlingen | 2023/08/16 13:50 | Milan Welte v Luca Wiedenmann | 7-5,3-6,4-6 |
| ITF M15 Eupen | 2023/08/11 16:30 | Luca Wiedenmann v Marc Majdandzic | 4-6,7-5,3-6 |
| ITF M15 Eupen | 2023/08/10 09:00 | Luca Wiedenmann v Maik Steiner | 3-6,6-3,6-1 |
| ITF M15 Eupen | 2023/08/09 10:00 | Luca Wiedenmann v Pietro Marino | 6-2,7-5 |
| ITF M25 Wetzlar | 2023/08/04 08:00 | Luca Wiedenmann v Nicola Kuhn | 4-6,4-6 |
| ITF M25 Wetzlar | 2023/08/03 09:15 | Luca Wiedenmann v Max Schoenhaus | 7-5,6-1 |
| ITF M25 Uriage | 2023/07/14 09:20 | Marvin Moeller v Luca Wiedenmann | 7-6,7-6 |