Stadium: Court 10 Round: 25 Ground: Clay
| ITF Kazakhstan F3 | 2018/04/10 08:30 | Vasilyev, Ilya v Dembek, Michal | 2-6,3-6 |
| ITF Kazakhstan F3 | 2018/04/10 08:30 | Vasilyev, Ilya v Dembek, Michal | 2-6,3-6 |
| ITF Turkey F11 | 2018/03/21 10:40 | Vasilyev, Ilya v Melnic, Vladislav | 0-6,4-6 |
| Turkey F10, Singles Qualifying | 2018/03/14 07:30 | Oscar Jose Gutierrez v Vasilyev, Ilya | 6-2,6-0 |
| ITF Turkey F9 | 2018/03/06 07:30 | Vasilyev, Ilya v Netuschil, Marvin | 4-6,2-6 |
| ITF Turkey F5 | 2018/02/06 08:45 | Ornago, Fabrizio v Vasilyev, Ilya | 6-3,6-4 |
| ITF Turkey F4 | 2018/01/31 08:00 | Petrone, Alessandro v Vasilyev, Ilya | 1-6,6-3,6-4 |
| ITF Dominican Republic F3 | 2017/12/13 15:00 | Vasilyev, Ilya v Gomez, Alejandro | 4-6,1-6 |
| ITF Dominican Republic F3 | 2017/12/12 19:05 | Vasilyev, Ilya v Strong Kirchheimer | 3-6,6-3,7-6 |
| ITF Kazakhstan F3 | 2018/04/11 06:35 | Dubrivnyy, Artem v Dembek, Michal | 6-1,6-3 |
| ITF Kazakhstan F3 | 2018/04/10 08:30 | Vasilyev, Ilya v Dembek, Michal | 2-6,3-6 |
| ITF Qatar F2 | 2018/03/06 12:00 | Vanneste, Jeroen v Dembek, Michal | 2-6,3-6 |
| Tunisia F6, Singles Qualifying | 2018/02/13 10:55 | Tatlot, Johan Sebastien v Dembek, Michal | 4-6,6-2,6-1 |
| ITF Tunisia F5 | 2018/02/06 15:20 | Guez, David v Dembek, Michal | 7-6,6-2 |
| Challenger Sibiu | 2017/09/18 09:00 | Dembek, Michal v Marco Cecchinato | 1-6,5-7 |
| ITF Poland F11 | 2017/09/02 11:00 | Pawel Juszczak v Dembek, Michal | 7-6,6-3 |
| ITF Poland F11 | 2017/09/01 12:20 | Dembek, Michal v Kowalczyk, Mateusz | 7-5,6-3 |