Estadio: Court 1 Round: 62 Ground: Clay
| ITF M25 Nussloch | 2023/01/23 09:00 | Torben Steinorth v Vojtech Petr | 4-6,4-6 |
| Campeonato de Alemania | 2022/12/05 11:00 | Torben Steinorth v Christian Djonov | 4-6,6-6 |
| ITF M15 Allershausen | 2022/09/01 08:00 | Florian Broska v Torben Steinorth | 6-3,7-5 |
| ITF M15 Allershausen | 2022/08/29 16:10 | Torben Steinorth v Mark Wallner | 6-3,6-2 |
| ITF M15 Allershausen | 2022/08/29 10:30 | Jakob Schnaitter v Torben Steinorth | 0-6,6-3,12-14 |
| ITF M15 Trier | 2022/08/22 14:30 | Leonardo Catani v Torben Steinorth | 7-6,6-1 |
| ITF M15 Trier | 2022/08/22 08:00 | Torben Steinorth v Imran Sibille | 7-6,6-2 |
| Campeonato de Alemania | 2021/12/07 17:00 | Torben Steinorth v Nikolas Walterscheid-Tukic | 3-6,1-0 |
| ITF 15 Antalya | 2023/04/06 09:50 | Dragos Nicolae Madaras v John Sperle | 6-3,6-3 |
| ITF 15 Antalya | 2023/04/05 10:25 | Tom Gentzsch v John Sperle | 4-6,2-6 |
| ITF 15 Antalya | 2023/04/03 12:40 | Tom Schonenberg v John Sperle | 3-6,6-4,3-10 |
| ITF 15 Antalya | 2023/04/02 07:00 | Luca Hesselmann v John Sperle | 0-6,2-6 |
| ITF 15 Antalya | 2023/03/29 11:20 | John Sperle v Nicolas Zanellato | 6-7,3-6 |
| ITF 15 Antalya | 2023/03/28 07:30 | Ole Bredschneijder v John Sperle | 6-7,1-6 |
| ITF 15 Antalya | 2023/03/27 07:00 | Pavel Gula v John Sperle | 0-6,1-6 |
| ITF 15 Antalya | 2023/03/26 08:00 | Arthur Machado Barreto v John Sperle | 3-6,0-6 |