Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Russia F5 Qual | 2018/08/05 08:00 | Klim Kozyrev v Andrey Vorobyev | 1-6,6-2,3-6 |
| ITF Russia F4 Qual | 2018/07/29 11:00 | Klim Kozyrev v Gleb Alekseenko | 4-6,2-6 |
| ITF Georgia F2 | 2018/07/14 07:30 | Klim Kozyrev v Mykhailo Kvantaliani | 1-6,3-6 |
| ITF Tunisia F16 | 2018/04/21 11:00 | Klim Kozyrev v Shayan Shooshtarian | 2-6,0-6 |
| ITF Tunisia F15 | 2018/04/14 11:30 | Ezequiel A Santalla v Klim Kozyrev | 6-0,7-5 |
| ITF Greece F3 | 2018/03/10 07:30 | Klim Kozyrev v Ville-Petteri Ahti | 0-6,1-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Klim Kozyrev v Tadeas Paroulek | 1-6,1-6 |
| ITF Russia F6 Qual | 2017/08/06 07:00 | Ivan Kalinin v Klim Kozyrev | 6-0,6-1 |
| ITF Poland F6 Qual | 2018/08/06 10:55 | David Bogatin v Patryk Kosinski | 2-6,5-7 |
| ITF Russia F5 | 2017/07/29 07:00 | Daniil Savelev v David Bogatin | 6-7,6-3,6-3 |