Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Duffel | 2023/06/16 11:00 | Ryan Nijboer v John Sperle | 6-4,4-6,6-3 |
| ITF M15 Duffel | 2023/06/15 08:00 | John Sperle v Simon Beaupain | 7-6,4-6,7-6 |
| ITF M15 Duffel | 2023/06/13 08:00 | John Sperle v Alessio Basile | 6-4,6-4 |
| ITF M15 Duffel | 2023/06/12 12:00 | John Sperle v Edouard Villoslada | 6-3,6-2 |
| ITF M15 Duffel | 2023/06/11 12:30 | John Sperle v Isac Stroemberg | 6-3,6-2 |
| Challenger Troisdorf | 2023/05/28 10:25 | Terence Atmane v John Sperle | 6-3,6-4 |
| ITF M25 Bodrum | 2023/05/23 09:00 | John Sperle v Jules Marie | 1-6,2-6 |
| ITF M25 Bodrum | 2023/05/22 07:55 | John Sperle v Kuzma Gomziakov | 6-1,6-0 |
| ITF M15 Monastir | 2023/04/24 13:00 | Laurin Aerne v Valentin Lapalu | 2-6,2-6 |
| ITF M15 Monastir | 2023/04/24 08:00 | Laurin Aerne v Andrej Krajcik | 6-2,6-3 |
| ITF M15 Monastir | 2023/04/23 08:30 | Omar Brigida v Laurin Aerne | 4-6,6-0,11-13 |
| ITF M15 Monastir | 2023/04/16 11:30 | Laurin Aerne v Ye Cong Mo | 0-6,3-6 |
| ITF M25 Trimbach | 2023/03/13 13:50 | Laurin Aerne v Maximilian Figl | 2-6,7-6,7-10 |
| ITF M15 Trier | 2022/08/22 13:30 | Felix Einig v Laurin Aerne | 6-4,6-7,10-7 |
| ITF M15 Trier | 2022/08/22 08:00 | Nicolas Affolter v Laurin Aerne | 3-6,2-6 |
| ITF M15 Uberlingen | 2022/08/15 08:00 | Jonas Trinker v Laurin Aerne | 6-2,7-6 |