Stadium: Neufeld Round: 54 Ground: Clay
| ITF M15 Huy | 2023/08/21 17:45 | Roland Stuurman v Luca Hesselmann | 6-4,7-6 |
| ITF M15 Huy | 2023/08/21 13:05 | Noah Thurner v Luca Hesselmann | 6-7,4-6 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Luca Parenti v Luca Hesselmann | 6-3,6-7,10-8 |
| ITF M15 Frankfurt Am Main | 2023/08/07 13:00 | Michael Agwi v Luca Hesselmann | 6-1,6-2 |
| ITF M15 Frankfurt Am Main | 2023/08/07 08:00 | Essa Qabazard v Luca Hesselmann | 4-6,0-6 |
| ITF M15 Uslar | 2023/07/17 08:00 | Torben Steinorth v Luca Hesselmann | 1-6,6-1,10-8 |
| ITF M25 Kassel | 2023/07/10 09:20 | Luca Matteo Sobbe v Luca Hesselmann | 6-0,6-4 |
| ITF M15 Kamen | 2023/06/26 10:00 | Lukas Janousek v Luca Hesselmann | 6-4,6-3 |
| ITF M15 Allershausen | 2023/08/29 09:30 | Can Ayral v Serafin Zund | 3-6,1-6 |
| ITF M25 Muttenz | 2023/08/15 12:30 | Patrick Zahraj v Serafin Zund | 6-3,6-1 |
| ITF M25 Muttenz | 2023/08/14 14:05 | Serafin Zund v Alberto Morolli | 3-6,6-3,10-7 |
| ITF M25 Bolzano | 2023/07/30 12:30 | Niklas Waldner v Serafin Zund | 6-2,2-6,10-4 |
| ITF M25 Kramsach | 2023/07/23 08:00 | Samuel Brosset v Serafin Zund | 6-1,6-3 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Serafin Zund v Ondrej Horak | 6-2,1-6,10-8 |
| ITF M25 Telfs | 2023/07/17 07:00 | Syl Gaxherri v Serafin Zund | 0-6,4-6 |
| ITF M25 Telfs | 2023/07/16 10:30 | Ruben Hartig v Serafin Zund | 4-6,6-3,7-10 |