Stadium: Court 3 Round: 26 Ground: Clay
| ITF Belarus F1 | 2018/08/09 08:35 | Roman Khassanov v Sergey Betov | 2-6,7-5,6-7 |
| ITF Belarus F1 | 2018/08/08 09:05 | Roman Khassanov v Aleksei Khomich | 6-2,6-1 |
| ITF Belarus F1 | 2018/08/07 10:55 | Roman Khassanov v Zhan Skindzer | 6-3,6-2 |
| ITF Russia F4 | 2018/08/02 11:05 | Roman Khassanov v Mikhail Fufygin | 2-6,4-6 |
| ITF Russia F4 | 2018/08/01 10:30 | Roman Khassanov v Alexey Zakharov | 6-3,2-6,6-4 |
| ITF Russia F4 | 2018/07/31 07:00 | Roman Khassanov v Alexey Baryshev | 6-2,6-2 |
| ITF Georgia F2 | 2018/07/19 09:00 | Roman Khassanov v Koray Kirci | 2-6,5-7 |
| ITF Georgia F2 | 2018/07/17 09:55 | Oleg Khotkov v Roman Khassanov | 1-6,6-1,4-6 |
| Challenger Panama City Qual | 2018/03/31 14:30 | Alex Lawson v Ivan Sergeyev | 2-6,2-6 |
| ITF Ukraine F1 | 2017/05/11 07:00 | Ivan Sergeyev v Filip Horansky | 3-6,0-6 |
| ITF Ukraine F1 | 2017/05/09 08:30 | George Tsivadze v Ivan Sergeyev | 6-3,4-6,2-6 |
| Challenger Panama City Qual | 2017/04/01 15:00 | Facundo Arguello v Ivan Sergeyev | 6-3,6-1 |
| ITF Ukraine F5 | 2016/09/27 10:15 | Lukas Mugevicius v Ivan Sergeyev | 6-1,7-6 |
| ITF Ukraine F5 | 2016/09/26 07:00 | Kristjan Tamm v Ivan Sergeyev | 2-6,6-7 |
| ITF Ukraine F5 | 2016/09/25 07:00 | Ivan Sergeyev v Danylo Veremeychuk | 6-3,6-2 |
| ITF Ukraine F5 | 2016/09/24 07:00 | Vasil Yehorov v Ivan Sergeyev | 3-6,1-6 |