Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Qatar F4 | 2018/12/03 12:00 | Guy Den Heijer v Alexander Donski | 4-6,7-5,6-1 |
| ITF Qatar F4 | 2018/12/02 16:55 | Alexander Donski v Jesper De Jong | 5-7,6-4,6-4 |
| ITF Qatar F4 | 2018/12/01 09:00 | Alexander Donski v Erik Helin | 6-3,6-3 |
| ITF Thailand F9 | 2018/11/12 03:00 | Alexander Donski v Palaphoom Kovapitukted | 5-7,5-7 |
| ITF Thailand F9 | 2018/11/11 06:00 | Sanhui Shin v Alexander Donski | 6-7,1-6 |
| ITF Thailand F9 | 2018/11/10 05:00 | Alexander Donski v Hao Yuan Ng | 6-4,7-5 |
| ITF Thailand F8 | 2018/11/05 02:00 | Phongsapak Kerdlaphee v Alexander Donski | 6-7,6-2,7-6 |
| ITF Thailand F8 | 2018/11/04 02:00 | Alexander Donski v Sanhui Shin | 6-2,5-7,6-4 |
| Challenger Bratislava | 2018/11/03 16:50 | Artem Smirnov v Frederico Ferreira Silva | 5-7,3-6 |
| Challenger Ismaning | 2018/10/14 11:30 | Lukas Klein v Artem Smirnov | 6-3,6-1 |
| Challenger Ismaning | 2018/10/13 13:05 | Artem Smirnov v Michael Weindl | 7-6,7-5 |
| Challenger Barcelona | 2018/10/08 09:00 | Artem Smirnov v Andrea Pellegrino | 7-5,0-6,3-6 |
| Challenger Barcelona | 2018/10/07 13:20 | Ronald Slobodchikov v Artem Smirnov | 3-6,6-4,5-7 |
| Challenger Sibiu | 2018/09/15 11:05 | Vlad Andrei Dancu v Artem Smirnov | 6-3,2-6,6-3 |
| ITF Ukraine F4 | 2018/08/31 08:00 | Artem Smirnov v Alessandro Petrone | 4-6,4-6 |
| ITF Ukraine F4 | 2018/08/30 07:00 | Lorenzo Bocchi v Artem Smirnov | 7-6,3-6,6-7 |