Stadium: Court 14 Round: 25 Ground: Carpet indoor
| ITF M25 Nevers | 2023/10/06 14:50 | Alec Deckers v Nikolay Vylegzhanin | 1-6,7-5,7-5 |
| ITF M25 Nevers | 2023/10/04 13:05 | Nikolay Vylegzhanin v Karl Friberg | 6-4,6-4 |
| Challenger Saint-Tropez | 2023/09/17 12:15 | Jules Marie v Nikolay Vylegzhanin | 2-6,7-5,6-2 |
| ITF M25 Bagneres-De-Bigorre | 2023/09/06 07:30 | Nikolay Vylegzhanin v Maxence Rivet | 3-6,0-6 |
| ITF M25 Lesa | 2023/08/23 14:25 | Clement Tabur v Nikolay Vylegzhanin | 6-3,6-2 |
| ITF M15 Pescara | 2023/08/08 08:00 | Nikolay Vylegzhanin v Peter Buldorini | 6-7,2-6 |
| ITF M25 Bolzano | 2023/08/03 13:00 | Mathys Erhard v Nikolay Vylegzhanin | 6-3,7-6 |
| ITF M25 Bolzano | 2023/08/02 08:00 | Fernando Yamacita v Nikolay Vylegzhanin | 7-6,3-6,2-6 |
| ITF M25 Sarreguemines | 2023/10/23 12:05 | Jannik Opitz v Yanis Ghazouani Durand | 7-6,6-3 |
| ITF M15 Villers Les Nancy | 2023/10/18 10:45 | Alexis Gautier v Jannik Opitz | 1-6,6-3,6-2 |
| ITF M15 Trier | 2023/08/24 10:55 | Stepan Baum v Jannik Opitz | 6-2,6-2 |
| ITF M15 Trier | 2023/08/23 11:00 | David Eichenseher v Jannik Opitz | 6-4,6-7,4-6 |
| ITF M25 Wetzlar | 2023/08/03 08:00 | Niklas Schell v Jannik Opitz | 6-4,6-4 |
| ITF M15 Uslar | 2023/07/19 10:00 | Jannik Opitz v Esteban Bruna | 2-6,4-6 |
| Challenger Braunschweig | 2023/07/09 12:40 | Daniel Masur v Jannik Opitz | 7-5,6-4 |
| ITF M25 Nussloch | 2023/01/27 13:55 | Hazem Naw v Jannik Opitz | 6-4,1-6,7-6 |