Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Doha | 2020/03/11 15:00 | Constantin Schmitz v Mousa Shanan Zayed | 6-1,6-3 |
| ITF M15 Heraklion | 2020/03/04 08:30 | Constantin Schmitz v Lenny Hampel | 6-7,6-2,3-6 |
| ITF M15 Heraklion | 2020/02/26 11:00 | Constantin Schmitz v Kai Wehnelt | 4-6,6-7 |
| ITF M15 Lambermont | 2019/08/23 13:30 | Mathieu Perchicot v Constantin Schmitz | 6-2,6-1 |
| ITF M15 Lambermont | 2019/08/22 11:45 | Nicolas Uryson v Constantin Schmitz | 3-6,0-6 |
| ITF M15 Lambermont | 2019/08/21 13:20 | Tom Pisane v Constantin Schmitz | 4-6,3-6 |
| ITF M15 Trier | 2019/08/17 09:00 | Adrian Obert v Constantin Schmitz | 6-4,6-3 |
| ITF M15 Trier | 2019/08/16 12:00 | Dominik Boehler v Constantin Schmitz | 1-6,6-4,2-6 |
| ITF M15 Doha | 2020/03/11 13:55 | Daniil Glinka v Natthasith Kunsuwan | 6-4,5-7,6-4 |
| Davis Cup | 2020/03/07 10:45 | Nikoloz Davlianidze v Daniil Glinka | 0-6,7-5,3-10 |
| ITF M15 Sharm El Sheikh | 2020/02/21 08:00 | Robin Stanek v Daniil Glinka | 6-0,6-2 |
| ITF M15 Sharm El Sheikh | 2020/02/20 09:45 | Aryan Goveas v Daniil Glinka | 6-7,0-6 |
| ITF M15 Sharm El Sheikh | 2020/02/19 12:00 | Daniil Glinka v Ryota Tanuma | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2020/02/10 08:00 | Daniil Glinka v Oleksandr Ovcharenko | 6-7,1-6 |
| ITF M15 Sharm El Sheikh | 2020/02/09 08:00 | Daniil Glinka v Denis Parshutin | 6-2,6-2 |
| ITF M15 Doha | 2019/12/18 13:30 | Daniil Glinka v Danylo Kalenichenko | 3-6,4-6 |