Stadium: Court 4 Round: 45
| Challenger Stambuł | 2018/09/09 09:00 | Sergey Betov v Tim Van Rijthoven | 2-6,5-7 |
| ITF Belarus F3 | 2018/08/22 09:25 | Sergey Betov v Yan Bondarevskiy | 4-6,3-6 |
| ITF Belarus F3 | 2018/08/21 10:00 | Sergey Betov v Fran Zvonimir Zgombic | 6-4,6-1 |
| ITF Belarus F2 | 2018/08/19 07:00 | David Poljak v Sergey Betov | 5-7,6-1,0-6 |
| ITF Belarus F2 | 2018/08/17 09:50 | Anil Yuksel v Sergey Betov | 4-6,3-6 |
| ITF Belarus F2 | 2018/08/16 07:00 | Marek Gengel v Sergey Betov | 5-7,3-6 |
| ITF Belarus F2 | 2018/08/15 09:40 | Conor Berg v Sergey Betov | 6-7,5-7 |
| ITF Belarus F2 | 2018/08/14 09:05 | Sarp Agabigun v Sergey Betov | 7-6,4-6,4-6 |
| ITF Poland F6 | 2018/08/12 10:00 | Maciej Rajski v Szymon Walkow | 6-4,5-7,1-6 |
| ITF Poland F6 | 2018/08/11 12:00 | Szymon Walkow v Matias Franco Descotte | 6-7,6-3,6-4 |
| ITF Poland F6 | 2018/08/10 12:45 | Tyler Mercier v Szymon Walkow | 4-6,3-6 |
| ITF Poland F6 | 2018/08/09 10:00 | Szymon Walkow v Nikita Mashtakov | 2-6,6-3,6-2 |
| ITF Poland F6 | 2018/08/07 08:00 | Szymon Walkow v Piotr Grynkowski | 6-3,6-2 |
| Challenger Sopot Qual | 2018/07/29 12:20 | Szymon Walkow v Vladyslav Manafov | 3-6,2-6 |
| Challenger Sopot Qual | 2018/07/28 09:00 | Franco Agamenone v Szymon Walkow | 3-6,6-2,2-6 |
| ITF Czech Republic F3 | 2018/05/29 12:15 | Szymon Walkow v Mateusz Terczyński | 4-6,4-6 |