Estadio: Court 7 Round: 26 Ground: Clay
| ITF Ucrania F5 | 2016/09/27 10:00 | Adrian Andrzejczuk v Nikita Mashtakov | 5-7,6-2,4-6 |
| ITF M15 Irpín | 2019/05/21 14:45 | Michael Zhu v Adrian Andrzejczuk | 1-6,4-6 |
| ITF M15 Irpín | 2019/05/20 08:30 | Adrian Andrzejczuk v Andrii Gryniuk | 6-0,6-1 |
| ITF M15 Irpín | 2019/05/20 07:00 | Adrian Andrzejczuk v Fabio Coelho | 7-5,6-4 |
| ITF M15 El Cairo | 2019/05/04 10:45 | Adrian Andrzejczuk v Marko Tepavac | 4-6,4-6 |
| ITF M15 El Cairo | 2019/05/03 10:20 | Adrian Andrzejczuk v Kai Wehnelt | 7-6,6-1 |
| ITF M15 El Cairo | 2019/05/02 08:00 | Bernardo Saraiva v Adrian Andrzejczuk | 0-6,6-4,3-6 |
| ITF M15 El Cairo | 2019/05/01 10:45 | Adrian Andrzejczuk v Ranjeet Virali-Murugesan | 6-3,6-3 |
| ITF M15 El Cairo | 2019/04/30 08:00 | Adrian Andrzejczuk v Omar Morsy | 6-0,6-1 |
| ITF M15 Irpín | 2019/05/21 12:40 | Nikita Mashtakov v Naoki Tajima | 6-0,7-6 |
| ITF M15 Irpín | 2019/05/20 10:00 | Nikita Mashtakov v Aliaksandr Liaonenka | 6-4,6-0 |
| ITF M15 Irpín | 2019/05/20 06:30 | Nikita Mashtakov v Beibit Zhukayev | 6-4,7-5 |
| ITF M15 Sozopol | 2019/05/10 08:30 | Nikita Mashtakov v Alexander Donski | 3-6,6-7 |
| ITF M15 Sozopol | 2019/05/07 14:00 | Oleksii Krutykh v Nikita Mashtakov | 4-6,4-6 |
| ITF M15 Tbilisi | 2019/05/01 07:55 | Nikita Mashtakov v John Echeverria | 4-6,4-6 |
| ITF M15 Madrid | 2019/04/15 09:30 | Nikita Mashtakov v Joffrey De Schepper | 3-6,3-6 |
| ITF M15 Reus | 2019/04/10 10:25 | Eduard Esteve Lobato v Nikita Mashtakov | 6-3,6-1 |