Stadium: Sostmeier Round: 54 Ground: Clay
| ITF M15 Trier | 2023/08/25 14:35 | Jannik Maute v Tom Schonenberg | 0-6,7-6,4-6 |
| ITF M15 Trier | 2023/08/24 12:40 | Jannik Maute v Benedikt Henning | 6-1,7-5 |
| ITF M15 Trier | 2023/08/23 12:30 | Marat Sharipov v Jannik Maute | 6-2,6-7,3-6 |
| ITF M15 Trier | 2023/08/21 15:00 | Jannik Maute v Freek Van Donselaar | 6-1,6-4 |
| ITF M15 Trier | 2023/08/21 09:30 | Roman Postolka v Jannik Maute | 3-6,6-7 |
| ITF M15 Antalya | 2023/03/19 07:00 | Jannik Maute v Arthur Gea | 2-6,3-6 |
| ITF M25 Antalya | 2023/02/05 07:00 | Jannik Maute v Aleksandr Lobanov | 2-6,2-6 |
| ITF M25 Antalya | 2023/01/30 11:45 | Marcel Zielinski v Jannik Maute | 6-4,6-1 |
| ITF M25 Lesa | 2023/08/20 08:00 | Nikola Basic v Christian Fellin | 6-1,6-4 |
| ITF M25 Bolzano | 2023/07/31 10:20 | Manuel Plunger v Christian Fellin | 6-4,7-5 |
| ITF M25 Bolzano | 2023/07/30 14:00 | Davide Galvanin v Christian Fellin | 4-6,2-6 |
| ITF M25 Telfs | 2023/07/17 07:00 | Timofey Stepanov v Christian Fellin | 6-3,6-3 |
| ITF M25 Biella | 2023/07/03 07:00 | Christian Fellin v Gabriel Schenekenberg | 6-7,6-7 |
| ITF M15 Bergamo | 2023/06/26 08:00 | Stefano D'Agostino v Christian Fellin | 7-5,7-5 |
| ITF M15 Bergamo | 2023/06/25 07:00 | Laurin Aerne v Christian Fellin | 3-6,3-6 |
| ITF M25 Cattolica | 2023/06/20 09:55 | Gabriele Piraino v Christian Fellin | 6-4,6-3 |