Stadium: Court 17 Round: 25 Ground: Clay
| ITF Russia F6 | 2017/08/08 07:00 | Ratniuk, Maxim v Khomentovskiy, Matvey | 6-7,6-7 |
| ITF Lithuania F1 | 2018/07/25 08:00 | Paul Jubb v Khomentovskiy, Matvey | 6-2,6-4 |
| ITF Lithuania F1 | 2018/07/24 11:50 | Dubinsky, Vladislav v Khomentovskiy, Matvey | 4-6,4-6 |
| ITF Estonia F1 | 2018/07/18 08:00 | Niklas-Salminen, Patrick v Khomentovskiy, Matvey | 6-4,6-4 |
| ITF Estonia F1 | 2018/07/17 09:15 | Khomentovskiy, Matvey v Daniil Glinka | 7-6,6-2 |
| ITF Czech Republic F5 | 2018/07/03 11:30 | Vit Kopriva v Khomentovskiy, Matvey | 6-2,6-1 |
| ITF Czech Republic F5 Qual | 2018/07/02 08:00 | Khomentovskiy, Matvey v Michal Lusovsky | 6-4,7-5 |
| ITF Czech Republic F5 Qual | 2018/07/01 08:00 | Khomentovskiy, Matvey v Sprlak Puk, Albert | 6-3,6-4 |
| ITF Czech Republic F4 | 2018/06/26 10:00 | Khomentovskiy, Matvey v Konecny, Michal | 3-6,5-7 |
| ITF Georgia F2 | 2018/07/20 06:00 | Ratniuk, Maxim v Koray Kirci | 2-6,3-6 |
| ITF Georgia F2 | 2018/07/19 06:00 | Georgii Kravchenko v Ratniuk, Maxim | 4-6,6-3,1-6 |
| ITF Georgia F2 | 2018/07/18 08:40 | Melnic, Vladislav v Ratniuk, Maxim | 1-6,2-6 |
| ITF Georgia F1 | 2018/07/12 06:00 | Ratniuk, Maxim v Mikalai Haliak | 4-6,0-6 |
| ITF Georgia F1 | 2018/07/10 08:05 | Dembek, Michal v Ratniuk, Maxim | 2-6,1-6 |
| ITF Poland F3 | 2018/05/15 07:30 | Ratniuk, Maxim v David Pichler | 2-6,3-6 |
| ITF Poland F2 | 2018/05/13 08:00 | Ratniuk, Maxim v Podzus, Martins | 3-6,1-6 |
| ITF Poland F2 | 2018/05/11 09:30 | Gray, Jonathan v Ratniuk, Maxim | 0-6,1-6 |