Estadio: Court Central Round: 28 Ground: Hardcourt indoor
| ITF M25 Nevers | 2023/10/06 14:50 | Alec Deckers v Nikolay Vylegzhanin | 1-6,7-5,7-5 |
| ITF M25 Nevers | 2023/10/05 11:20 | Alec Deckers v Antoine Ghibaudo | 7-6,7-6 |
| ITF M25 Nevers | 2023/10/04 07:55 | Alec Deckers v Jakob Schnaitter | 6-4,6-2 |
| Challenger de St. Tropez | 2023/09/17 08:00 | Dan Added v Alec Deckers | 6-3,6-4 |
| ITF M25 Sintra | 2023/09/13 11:20 | Alec Deckers v Preston Brown | 6-7,6-7 |
| ITF M15 Haren | 2023/09/06 08:00 | Dax Donders v Alec Deckers | 3-6,6-4,7-6 |
| ITF M25 Oldenzaal | 2023/08/29 12:20 | Alec Deckers v Jeremy Jahn | 6-3,4-6,6-7 |
| ITF M15 Eupen | 2023/08/10 14:00 | Alec Deckers v Alessio Basile | 4-6,6-4,5-7 |
| ITF M25 Nevers | 2023/10/06 14:35 | Marlon Vankan v Marvin Moeller | 3-6,2-6 |
| ITF M25 Nevers | 2023/10/05 08:50 | Mark Wallner v Marvin Moeller | 4-6,6-3,3-6 |
| ITF M25 Nevers | 2023/10/03 14:20 | Ronan Joncour v Marvin Moeller | 6-4,0-6,2-6 |
| Challenger de Bad Waltersdorf | 2023/09/22 08:30 | Vit Kopriva v Marvin Moeller | 6-4,7-5 |
| Challenger de Bad Waltersdorf | 2023/09/21 08:00 | Raul Brancaccio v Marvin Moeller | 3-6,3-6 |
| Challenger de Bad Waltersdorf | 2023/09/20 09:35 | Adrian Andreev v Marvin Moeller | 5-7,4-6 |
| Challenger de Bad Waltersdorf | 2023/09/18 08:00 | Sandro Kopp v Marvin Moeller | 4-6,7-6,5-7 |
| Challenger de Bad Waltersdorf | 2023/09/17 08:00 | Mick Veldheer v Marvin Moeller | 2-6,6-4,2-6 |