Stadium: Court 7 Round: 1
| Eastern European Championship | 2020/12/14 08:00 | Marat Deviatiarov v Aziz Kijametovic | 6-3,6-3 |
| ITF M15 Monastir | 2020/12/08 09:55 | Matias Zukas v Marat Deviatiarov | 6-3,6-1 |
| Eastern European Championship | 2020/11/27 09:30 | Marat Deviatiarov v Tomislav Jotovski | 7-5,6-1 |
| Eastern European Championship | 2020/11/26 09:35 | Marat Deviatiarov v Goran Markovic | 6-3,6-1 |
| Eastern European Championship | 2020/11/25 08:00 | Marat Deviatiarov v Daniil Savelev | 6-0,6-0 |
| Eastern European Championship | 2020/11/23 09:35 | Marat Deviatiarov v Gorazd Srbljak | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2020/11/18 09:05 | Erik Crepaldi v Marat Deviatiarov | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2020/11/10 08:00 | Marat Deviatiarov v Dalibor Svrcina | 6-1,3-6,6-10 |
| Eastern European Championship | 2020/12/14 08:00 | Gabriel Donev v Tomislav Jotovski | 4-6,6-2,6-2 |
| ITF M15 Antalya | 2020/12/09 06:30 | Gabriel Donev v Georgii Kravchenko | 6-7,6-4,2-6 |
| ITF M15 Antalya | 2020/12/08 07:30 | Mert Naci Turker v Gabriel Donev | 4-6,1-6 |
| ITF M15 Antalya | 2020/12/07 07:00 | Tommaso Carnevale-Miino v Gabriel Donev | 1-6,2-6 |
| ITF M15 Antalya | 2020/12/06 07:00 | Samuil Konov v Gabriel Donev | 2-6,1-6 |
| ITF M15 Antalya | 2020/12/01 07:00 | Gabriel Donev v Tommaso Carnevale-Miino | 6-2,6-2 |
| ITF M15 Antalya | 2020/11/30 12:30 | Gabriel Donev v Danylo Veremeychuk | 7-6,6-2 |
| ITF M15 Antalya | 2020/11/29 06:00 | Gabriel Donev v Enes Donmezer | 6-0,6-1 |