Stadium: Voba Meebusch Court Round: 45 Ground: Clay
| Challenger Luedenscheid | 2023/07/30 15:25 | Hady Habib v John Sperle | 3-6,6-1,6-3 |
| ITF M15 Metzingen | 2023/07/26 12:30 | John Sperle v Sander Jong | 2-6,7-5,2-6 |
| ITF M15 Uslar | 2023/07/21 11:25 | Sebastian Prechtel v John Sperle | 6-3,6-1 |
| ITF M15 Uslar | 2023/07/19 17:15 | Dominik Boehler v John Sperle | 1-6,6-4,4-6 |
| ITF M15 Uslar | 2023/07/17 15:45 | John Sperle v Noel Larwig | 6-2,6-2 |
| ITF M15 Uslar | 2023/07/17 10:30 | John Sperle v Lukas Janousek | 6-0,6-4 |
| ITF M25 Arlon | 2023/06/28 08:00 | Louis Wessels v John Sperle | 6-1,5-7,6-3 |
| ITF M25 Arlon | 2023/06/27 08:00 | John Sperle v Leonardo Mileikowsky | 6-2,6-1 |
| Challenger Luedenscheid | 2023/08/01 16:30 | Oriol Roca Batalla v Tommaso Compagnucci | 6-3,6-4 |
| Challenger Luedenscheid | 2023/08/01 08:00 | Vladyslav Orlov v Tommaso Compagnucci | 5-7,7-6,4-6 |
| Challenger Luedenscheid | 2023/07/30 14:50 | Philip Florig v Tommaso Compagnucci | 5-7,4-6 |
| Challenger Zug | 2023/07/23 14:35 | Tommaso Compagnucci v Damien Wenger | 3-6,4-6 |
| ITF M25 Esch/Alzette | 2023/07/21 13:10 | Tommaso Compagnucci v Mikalai Haliak | 6-3,1-6,3-6 |
| ITF M25 Esch/Alzette | 2023/07/20 12:00 | Tommaso Compagnucci v Amaury Raynel | 6-3,6-0 |
| ITF M25 Esch/Alzette | 2023/07/19 10:55 | Tommaso Compagnucci v Gilles Kremer | 6-1,6-1 |
| ITF M25 Cattolica | 2023/06/21 13:55 | Kirill Kivattsev v Tommaso Compagnucci | 6-3,6-4 |