Stadium: Court 2 Round: 62
| ITF Poland F7 | 2018/08/12 08:00 | Tyler Mercier v Viktor Kostin | 7-6,2-6,3-6 |
| ITF Poland F7 | 2018/08/11 08:00 | Viktor Kostin v Piotr Galus | 6-3,7-5 |
| ITF Poland F5 | 2016/08/17 08:00 | Viktor Kostin v Karim-Mohamed Maamoun | 4-6,1-6 |
| ITF Poland F5 Qual | 2016/08/16 08:00 | Mateusz Piatek v Viktor Kostin | 2-6,1-6 |
| ITF Poland F5 Qual | 2016/08/15 08:00 | Krzysztof Mlazga v Viktor Kostin | 3-6,1-6 |
| ITF Poland F4 Qual | 2015/08/30 07:30 | Vladyslav Orlov v Viktor Kostin | 4-6,1-6 |
| ITF Poland F3 | 2015/08/25 15:00 | Viktor Kostin v Axel Michon | 3-6,1-6 |
| ITF Poland F2 | 2015/08/20 09:55 | Viktor Kostin v Axel Michon | 2-6,3-6 |
| ITF Egypt F6 | 2018/02/18 08:00 | Nikita Gudozhnikov v Tomas Liska | 2-6,0-6 |
| ITF Egypt F5 | 2018/02/11 10:00 | Nikita Gudozhnikov v Duje Ajdukovic | 0-6,2-6 |
| ITF Egypt F3 | 2018/01/27 08:00 | Hugo Pierre v Nikita Gudozhnikov | 6-1,6-2 |
| ITF Egypt F2 | 2018/01/21 10:00 | Nikita Gudozhnikov v Omar Salman | 2-6,5-7 |
| ITF Egypt F2 | 2018/01/20 08:00 | Jorge Blanco Guadalupe v Nikita Gudozhnikov | 6-2,4-6,2-6 |
| ITF Egypt F1 | 2018/01/14 08:00 | Artem Smirnov v Nikita Gudozhnikov | 6-1,6-4 |
| ITF Tunisia F29 | 2017/10/01 09:00 | Nikita Gudozhnikov v Daniel Rabas | 1-6,2-6 |
| ITF Tunisia F28 | 2017/09/24 08:30 | Goran Markovic v Nikita Gudozhnikov | 7-5,6-4 |