Round: 44 Ground: Hardcourt outdoor
| ITF Uzbekistan F4 Qual | 2018/06/03 07:00 | Mark Tryakshin v Sardor Pulatov | 1-6,4-6 |
| ITF Kazakhstan F5 Qual | 2018/04/23 05:00 | Sergei Pogosian v Mark Tryakshin | 6-3,6-3 |
| ITF Kazakhstan F5 Qual | 2018/04/22 06:10 | Mark Tryakshin v Stepan Beresnev | 6-4,6-3 |
| ITF Kazakhstan F5 Qual | 2018/04/21 06:50 | Mark Tryakshin v Sardor Pulatov | 6-3,3-6,7-6 |
| ITF Kazakhstan F4 Qual | 2018/04/15 08:10 | Daniil Klimov v Mark Tryakshin | 6-0,7-5 |
| ITF Kazakhstan F4 Qual | 2018/04/14 08:00 | Mark Tryakshin v Islom Anvarkhodjaev | 6-0,6-1 |
| ITF Kazakhstan F3 Qual | 2018/04/08 06:30 | Mark Tryakshin v Vadim Kutsenko | 1-6,2-6 |
| ITF Kazakhstan F7 Qual | 2017/09/24 05:00 | Victor Baluda v Mark Tryakshin | 6-2,6-0 |
| ITF Kazakhstan F6 | 2018/09/11 08:25 | Lukas Mugevicius v Roman Khassanov | 5-7,1-6 |
| ITF Tunisia F30 | 2018/09/05 09:00 | Lukas Mugevicius v Hugo Pontico | 2-6,4-6 |
| ITF Poland F7 | 2018/08/13 08:00 | Nikita Mashtakov v Lukas Mugevicius | 6-1,4-6,6-1 |
| ITF Poland F7 | 2018/08/11 08:00 | Jody Turnquest v Lukas Mugevicius | 6-4,0-6,0-6 |
| ITF Poland F6 Qual | 2018/08/05 09:30 | Lukas Mugevicius v Lucas Hellfritsch | 6-4,1-6,0-6 |
| ITF Poland F6 Qual | 2018/08/04 08:00 | Pawel Zawisza v Lukas Mugevicius | 3-6,1-6 |
| ITF Finland F1 Qual | 2018/07/28 11:00 | Philip Bachmaier v Lukas Mugevicius | 7-6,6-1 |
| Challenger Ostrava Qual | 2017/04/29 10:10 | Jan Mertl v Lukas Mugevicius | 6-3,6-1 |