Stadium: Court 7 Round: 19 Ground: Hardcourt outdoor
| ITF M15 Vejle | 2023/07/29 10:35 | August Holmgren v Alec Deckers | 4-6,6-7 |
| ITF M15 Vejle | 2023/07/28 08:00 | August Holmgren v Luigi Sorrentino | 6-3,6-2 |
| ITF M15 Vejle | 2023/07/27 13:20 | August Holmgren v Paul Woerner | 6-3,7-5 |
| ITF M15 Vejle | 2023/07/26 08:35 | August Holmgren v Philip Hjorth | 6-2,6-3 |
| Challenger Braunschweig | 2023/07/13 13:20 | Benjamin Hassan v August Holmgren | 3-6,7-6,6-3 |
| Challenger Braunschweig | 2023/07/12 12:40 | Adrian Andreev v August Holmgren | 4-6,6-3,6-7 |
| Challenger Braunschweig | 2023/07/11 11:25 | August Holmgren v Jaume Munar | 2-6,7-5,7-6 |
| Challenger Braunschweig | 2023/07/10 09:00 | Oriol Roca Batalla v August Holmgren | 6-1,6-7,5-7 |
| Challenger Luedenscheid | 2023/07/30 12:05 | Kai Wehnelt v Jose Pereira | 6-2,6-4 |
| ITF M25 Kramsach | 2023/07/27 13:45 | Kai Wehnelt v Peter Heller | 5-7,4-6 |
| ITF M25 Kramsach | 2023/07/26 12:20 | Kai Wehnelt v Manuel Plunger | 6-3,3-6,6-2 |
| ITF M25 Telfs | 2023/07/20 08:55 | Alex Barrena v Kai Wehnelt | 6-3,6-1 |
| ITF M25 Telfs | 2023/07/19 10:00 | Kai Wehnelt v Petro Orlando Fellin | 6-3,6-1 |
| ITF M25 Esch/Alzette | 2023/07/14 10:00 | Alexander Blockx v Kai Wehnelt | 3-6,7-5,6-1 |
| ITF M25 Esch/Alzette | 2023/07/13 10:00 | Kai Wehnelt v Alex Knaff | 6-7,7-6,7-6 |
| ITF M25 Esch/Alzette | 2023/07/12 09:45 | Stijn Slump v Kai Wehnelt | 1-6,6-3,3-6 |