Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2019/02/25 15:00 | Nikita Mashtakov v Matyas Fuele | 4-6,6-3,6-10 |
| ITF M15 Antalya | 2019/02/02 07:00 | Bruno Santanna v Nikita Mashtakov | 4-6,6-3,12-10 |
| ITF M15 Antalya | 2019/02/01 07:00 | Nikita Mashtakov v Alexandros Skorilas | 6-4,6-2 |
| ITF M15 Antalya | 2019/01/25 09:40 | Nikita Mashtakov v Wilson Leite | 6-1,4-6,6-10 |
| ITF M15 Antalya | 2019/01/16 07:00 | Nikita Mashtakov v Timofey Skatov | 4-6,6-4,5-7 |
| ITF Estonia F3 | 2018/11/07 10:55 | Martins Podzus v Nikita Mashtakov | 6-2,6-1 |
| ITF Estonia F3 | 2018/11/05 09:00 | Nikita Mashtakov v Siim Troost | 6-4,1-6,6-3 |
| ITF Estonia F2 | 2018/10/31 12:10 | Alexander Vasilenko v Nikita Mashtakov | 6-3,7-5 |
| ITF Qatar F4 | 2018/12/03 12:00 | Guy Den Heijer v Alexander Donski | 4-6,7-5,6-1 |
| ITF Qatar F4 | 2018/12/02 16:55 | Alexander Donski v Jesper De Jong | 5-7,6-4,6-4 |
| ITF Qatar F4 | 2018/12/01 09:00 | Alexander Donski v Erik Helin | 6-3,6-3 |
| ITF Thailand F9 | 2018/11/12 03:00 | Alexander Donski v Palaphoom Kovapitukted | 5-7,5-7 |
| ITF Thailand F9 | 2018/11/11 06:00 | Sanhui Shin v Alexander Donski | 6-7,1-6 |
| ITF Thailand F9 | 2018/11/10 05:00 | Alexander Donski v Hao Yuan Ng | 6-4,7-5 |
| ITF Thailand F8 | 2018/11/05 02:00 | Phongsapak Kerdlaphee v Alexander Donski | 6-7,6-2,7-6 |
| ITF Thailand F8 | 2018/11/04 02:00 | Alexander Donski v Sanhui Shin | 6-2,5-7,6-4 |