Stadium: Court 3 Round: 25 Ground: Clay
| ITF M25 Velenje | 2021/07/06 10:10 | Daniil Glinka v Ronan Joncour | 6-2,3-6,5-7 |
| ITF M15 Antalya | 2021/06/29 11:50 | Daniil Glinka v Stefanos Sakellaridis | 3-6,2-6 |
| ITF M15 Antalya | 2021/06/28 12:20 | Daniil Glinka v Samuil Konov | 6-3,6-1 |
| ITF M15 Antalya | 2021/06/27 06:30 | Daniil Glinka v Sergis Kyratzis | 3-6,6-4,10-8 |
| Challenger Almaty | 2021/06/06 08:00 | Jesper De Jong v Daniil Glinka | 6-3,6-3 |
| ITF M15 Antalya | 2021/05/25 07:00 | Daniil Glinka v Michalis Sakellaridis | 6-7,5-7 |
| ITF M15 Antalya | 2021/05/24 10:00 | Daniil Glinka v Umut Akkoyun | 6-4,6-2 |
| ITF M15 Antalya | 2021/05/23 07:00 | Daniil Glinka v Luca Castagnola | 6-3,3-6,10-5 |
| ITF M25 Telfs | 2021/07/13 07:30 | Peter Goldsteiner v Philip Bachmaier | 6-0,3-6,4-10 |
| ITF M15 Bratislava | 2021/03/01 09:00 | Daniel Siniakov v Philip Bachmaier | 6-2,7-6 |
| ITF M15 Sharm El Sheikh | 2021/02/21 07:00 | Philip Bachmaier v Matic Spec | 1-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/14 06:30 | Jose Pereira v Philip Bachmaier | 6-2,5-7,10-5 |
| ITF M15 Antalya | 2021/01/11 07:00 | Philip Bachmaier v Alexandr Binda | 3-6,2-6 |
| ITF M15 Antalya | 2021/01/08 06:30 | Philip Bachmaier v Alexander Shevchenko | 2-6,5-7 |
| ITF M15 Antalya | 2021/01/07 07:00 | Dmitrii Vasilev v Philip Bachmaier | 3-6,0-6 |
| ITF M15 Antalya | 2020/12/07 07:00 | Philip Bachmaier v Mert Naci Turker | 4-6,2-6 |