Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| Challenger Lille | 2023/03/26 13:20 | Jonas Forejtek v Niklas Schell | 6-3,7-6 |
| Challenger Biel | 2023/03/19 11:45 | Max Hans Rehberg v Niklas Schell | 6-3,6-4 |
| ITF M15 Monastir | 2023/03/16 08:30 | Niklas Schell v Simone Roncalli | 5-7,6-2,5-7 |
| ITF M15 Monastir | 2023/03/15 10:25 | Niklas Schell v Fitriadi M Rifqi | 6-7,6-3,6-3 |
| ITF M25 Bath | 2023/02/08 11:35 | Patrick Brady v Niklas Schell | 6-7,6-4,7-6 |
| ITF M25 Veigy-Foncenex | 2023/01/11 10:55 | Niklas Schell v Tristan Lamasine | 5-7,6-7 |
| Challenger Maia | 2022/11/27 15:20 | Niklas Schell v Andrea Picchione | 6-7,5-7 |
| Challenger Helsinki | 2022/11/14 13:05 | Oleksii Krutykh v Niklas Schell | 7-5,3-6,6-1 |
| ITF M25 Saint Dizier | 2023/03/29 16:30 | Alexis Gautier v Nikolay Vylegzhanin | 6-3,6-3 |
| ITF M25 Toulouse | 2023/03/26 12:50 | Harry Wendelken v Nikolay Vylegzhanin | 6-3,1-6,2-6 |
| ITF M25 Toulouse | 2023/03/25 13:05 | Nikolay Vylegzhanin v Eliakim Coulibaly | 6-2,6-4 |
| ITF M25 Toulouse | 2023/03/24 12:05 | Nikolay Vylegzhanin v Rigele Te | 2-6,6-2,6-2 |
| ITF M25 Toulouse | 2023/03/23 12:00 | Nikolay Vylegzhanin v Loann Massard | 6-2,7-6 |
| ITF M25 Toulouse | 2023/03/22 09:00 | Simon Beaupain v Nikolay Vylegzhanin | 2-6,2-6 |
| ITF M15 Poitiers | 2023/03/14 12:30 | Alexandre Reco v Nikolay Vylegzhanin | 7-5,3-6,6-2 |
| ITF M15 Poitiers | 2023/03/13 14:00 | Nikolay Vylegzhanin v Mathis Bondaz | 2-6,6-3,10-7 |