Stadium: Court 7 Round: 26 Ground: Clay
| ITF Ukraine F5 | 2016/09/27 10:00 | Adrian Andrzejczuk v Nikita Mashtakov | 5-7,6-2,4-6 |
| ITF M15 Cairo | 2019/04/24 07:30 | Jaroslav Pospisil v Adrian Andrzejczuk | 6-7,6-3,6-2 |
| ITF M15 Cairo | 2019/04/18 08:00 | Adrian Andrzejczuk v Adam Moundir | 4-6,4-6 |
| ITF M15 Cairo | 2019/04/17 09:50 | Adrian Andrzejczuk v Marek Gengel | 6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2019/04/11 08:00 | Adrian Andrzejczuk v Kacper Zuk | 7-6,3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/04/10 09:55 | Gian Marco Ortenzi v Adrian Andrzejczuk | 5-7,0-6 |
| ITF M15 Sharm El Sheikh | 2019/02/04 09:00 | Michiel de Krom v Adrian Andrzejczuk | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2019/01/31 08:00 | Lukas Klein v Adrian Andrzejczuk | 5-7,6-0,6-0 |
| ITF M15 Sharm El Sheikh | 2019/01/29 08:00 | Rishab Agarwal v Adrian Andrzejczuk | 2-6,2-6 |
| 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 |
| ITF M15 Reus | 2019/04/08 08:30 | Nikita Mashtakov v Arnau Santillana | 6-0,6-0 |
| ITF M15 Opatija | 2019/03/27 14:25 | Nikita Mashtakov v Markus Eriksson | 6-3,3-6,3-6 |
| ITF M15 Opatija | 2019/03/26 10:50 | Nikita Mashtakov v Isa Mammetgulyyev | 6-4,6-2 |
| ITF M15 Opatija | 2019/03/25 11:45 | Nikita Mashtakov v Goran Radanovic | 6-2,6-3 |
| ITF M15 Antalya | 2019/03/06 10:10 | Matias Zukas v Nikita Mashtakov | 6-3,5-7,6-2 |
| ITF M15 Antalya | 2019/02/25 15:00 | Nikita Mashtakov v Matyas Fuele | 4-6,6-3,6-10 |