Stadium: Court 1 Round: 26
| ITF Poland F8 | 2018/08/21 11:05 | Vanneste, Jeroen v Nikita Mashtakov | 7-6,4-6,6-3 |
| ITF Belgium F7 | 2018/08/12 13:00 | Vanneste, Jeroen v Tomas Martin Etcheverry | 3-6,3-6 |
| ITF Belgium F7 | 2018/08/11 14:30 | Vanneste, Jeroen v Bovy, Arnaud | 6-2,7-5 |
| ITF Belgium F7 | 2018/08/10 15:30 | Vanneste, Jeroen v Constantin Bittoun Kouzmine | 6-2,6-3 |
| ITF Belgium F7 | 2018/08/08 15:30 | Vanneste, Jeroen v Simon Beaupain | 6-3,6-4 |
| ITF Belgium F7 | 2018/08/07 12:30 | Vanneste, Jeroen v Gerritsen, Stephan | 6-3,6-4 |
| ITF Germany F10 | 2018/08/05 11:00 | Vanneste, Jeroen v Louis Wessels | 6-7,4-6 |
| ITF Germany F10 | 2018/08/04 14:40 | Vanneste, Jeroen v Torebko, Peter | 6-3,4-6,7-6 |
| ITF Poland F8 | 2018/08/21 08:00 | Andrzejczuk, Adrian v Smirnov, Artem | 1-6,1-6 |
| ITF Poland F7 | 2018/08/15 09:20 | Lukas Klein v Smirnov, Artem | 7-5,6-4 |
| Sopot, Pologne | 2018/08/01 14:00 | Smirnov, Artem v Pedro Cachin | 5-7,2-6 |
| Sopot, Pologne | 2018/07/31 08:00 | Casper Ruud v Smirnov, Artem | 2-6,6-1,5-7 |
| Challenger Sopot Qual | 2018/07/30 09:40 | Marcora, Roberto v Smirnov, Artem | 6-3,6-4 |
| Challenger Sopot Qual | 2018/07/29 09:00 | Andrzejczak, Bartlomiej v Smirnov, Artem | 4-6,1-6 |
| ITF Germany F6 | 2018/07/04 12:30 | von Hindte, Leonard v Smirnov, Artem | 4-6,6-3,6-4 |
| Challenger Poprad Tatry Qual | 2018/06/17 10:00 | Satral, Jan v Smirnov, Artem | 5-7,7-5,6-4 |