Stadium: Court 8 Round: 54 Ground: Clay
| ITF M15 Saarlouis | 2023/06/19 13:00 | John Sperle v Adam Heinonen | 2-6,6-1,2-10 |
| ITF M15 Saarlouis | 2023/06/18 12:00 | John Sperle v Laurin Aerne | 6-4,6-2 |
| 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 M15 Lambermont | 2022/08/22 09:40 | Ilian Borlee v Alen Moritz Hodzic | 2-6,1-6 |
| ITF M15 Lambermont | 2022/08/21 10:05 | Ilian Borlee v Vincent Schatzmann | 3-6,7-5,10-7 |
| ITF M15 Eupen | 2022/08/08 15:05 | Dax Donders v Ilian Borlee | 6-2,6-1 |
| ITF M15 Eupen | 2022/08/07 07:30 | Ilian Borlee v Liova Ajavon | 6-4,6-2 |