Stadium: Court 5 Round: 28 Ground: Clay
| ITF M15 Telavi | 2019/07/28 12:00 | Dennis Uspensky v Nikita Mashtakov | 3-6,4-6 |
| ITF M15 Irpin | 2019/08/15 07:30 | Grigoriy Lomakin v Dennis Uspensky | 3-6,6-1,2-6 |
| ITF M15 Irpin | 2019/08/14 07:30 | Ivan Sergeyev v Dennis Uspensky | 6-3,5-7,3-6 |
| ITF M15 Irpin | 2019/08/13 09:45 | Christoffer Solberg v Dennis Uspensky | 4-6,0-6 |
| ITF M15 Telavi | 2019/07/28 12:00 | Dennis Uspensky v Nikita Mashtakov | 3-6,4-6 |
| ITF M15 Telavi | 2019/07/27 06:00 | Dennis Uspensky v Mikalai Haliak | 6-1,6-3 |
| ITF M15 Telavi | 2019/07/26 06:00 | Dostanbek Tashbulatov v Dennis Uspensky | 1-6,5-7 |
| ITF M15 Telavi | 2019/07/25 07:55 | Vladyslav Gorodynskyi v Dennis Uspensky | 1-6,0-6 |
| ITF M15 Telavi | 2019/07/24 06:00 | David Chelidze v Dennis Uspensky | 3-6,0-6 |
| ITF M15 Irpin | 2019/08/15 07:30 | Oleksandr Ovcharenko v Nikita Mashtakov | 2-6,6-3,4-6 |
| ITF M15 Irpin | 2019/08/14 07:30 | Oleg Dolgosheyev v Nikita Mashtakov | 7-6,1-6,3-6 |
| ITF M15 Irpin | 2019/08/13 08:50 | Dmytro Kamynin v Nikita Mashtakov | 6-7,7-5,2-6 |
| ITF M15 Telavi | 2019/08/01 07:40 | Alexander Donski v Nikita Mashtakov | 7-6,6-0 |
| ITF M15 Telavi | 2019/07/30 06:45 | Nikita Mashtakov v Nikoloz Davlianidze | 6-3,7-5 |
| ITF M15 Telavi | 2019/07/28 12:00 | Dennis Uspensky v Nikita Mashtakov | 3-6,4-6 |
| ITF M15 Telavi | 2019/07/26 06:00 | Nikita Mashtakov v George Tsivadze | 6-3,6-4 |
| ITF M15 Telavi | 2019/07/25 09:15 | Yan Bondarevskiy v Nikita Mashtakov | 6-1,2-6,5-7 |