Stadium: Court 15 Round: 44 Ground: Hardcourt indoor
| ITF M25 Plaisir | 2019/09/15 13:05 | Paul Cayre v Boris Fassbender | 1-6,4-6 |
| ITF M25 Mulhouse | 2019/09/11 10:40 | Boris Fassbender v Dan Added | 5-7,3-6 |
| ITF M25 Arlon | 2019/06/25 12:00 | Victor Vlad Cornea v Boris Fassbender | 6-3,6-2 |
| ITF M25 Arlon | 2019/06/24 14:55 | Liam Dielen v Boris Fassbender | 2-6,2-6 |
| ITF M15 Tabarka | 2019/04/24 08:30 | Constantin Schmitz v Boris Fassbender | 6-0,6-0 |
| ITF M15 Tabarka | 2019/04/23 08:30 | Simon Beaupain v Boris Fassbender | 2-6,3-6 |
| ITF M15 Tabarka | 2019/04/22 08:00 | Hans Albert Schubert v Boris Fassbender | 5-7,3-6 |
| ITF M15 Tabarka | 2019/04/17 09:55 | Maxime Pauwels v Boris Fassbender | 7-5,4-6,6-2 |
| ITF M25 Plaisir | 2019/09/15 12:05 | Nikolay Vylegzhanin v Imrane Bentekhici | 7-5,7-5 |
| ITF M25 Irpin | 2019/08/25 07:30 | Volodymyr Uzhylovskyi v Nikolay Vylegzhanin | 6-7,6-4,10-6 |
| ITF M15 Moscow | 2019/08/19 09:00 | Nikolay Vylegzhanin v Anton Zaitcev | 2-6,6-2,6-10 |
| ITF M15 Moscow | 2019/08/12 09:00 | Yan Sabanin v Nikolay Vylegzhanin | 6-2,6-3 |
| ITF M15 Marburg | 2019/07/09 12:00 | Nikolay Vylegzhanin v Ondrej Krstev | 6-7,6-7 |
| ITF M25 Bourg-en-Bresse | 2019/07/04 11:00 | Sadio Doumbia v Nikolay Vylegzhanin | 2-6,7-6,6-0 |
| ITF M25 Bourg-en-Bresse | 2019/07/03 14:30 | Nazim Makhlouf v Nikolay Vylegzhanin | 1-6,3-6 |
| ITF M25 Bourg-en-Bresse | 2019/07/01 14:00 | Nathan Seateun v Nikolay Vylegzhanin | 4-6,6-1,8-10 |