Stadium: Court TBA Round: 62 Ground: Clay
| ITF Spain F3 | 2018/01/27 14:00 | Oleg Prihodko v Yan Bondarevskiy | 6-2,6-4 |
| ITF Spain F2 | 2018/01/21 08:30 | Oleg Prihodko v Alex M Pujolras | 5-7,6-7 |
| ITF Spain F2 | 2018/01/20 11:00 | Oleg Prihodko v Vasisht Cheruku | 6-2,2-6,6-3 |
| ITF Turkey F48 | 2017/12/23 07:15 | Cristian Rodriguez v Oleg Prihodko | 6-3,6-3 |
| ITF Turkey F48 | 2017/12/22 07:15 | Colin Van Beem v Oleg Prihodko | 1-6,2-6 |
| ITF Turkey F48 | 2017/12/21 09:05 | Martins Rocens v Oleg Prihodko | 1-6,0-6 |
| ITF Turkey F48 | 2017/12/19 07:15 | Oleg Prihodko v Peter Bothwell | 6-2,2-6,7-6 |
| ITF Turkey F47 | 2017/12/12 07:15 | Oleg Prihodko v Antonio Massara | 4-6,6-4,4-6 |
| ITF Spain F3 | 2018/01/27 14:00 | Takahiro Kubo v Nikita Tatyanin | 1-6,3-6 |
| ITF Spain F2 | 2018/01/21 11:30 | Germain Gigounon v Nikita Tatyanin | 6-4,6-1 |
| ITF Spain F2 | 2018/01/20 13:30 | Egor Matvievici v Nikita Tatyanin | 2-6,2-6 |
| ITF Spain F31 Qual | 2017/09/24 07:30 | Nikita Tatyanin v Antonio J A Hernandez | 5-7,6-4,2-6 |
| ITF Spain F31 Qual | 2017/09/23 07:00 | Alvaro Fernandez Horta v Nikita Tatyanin | 3-6,4-6 |
| ITF Spain F30 Qual | 2017/09/18 11:35 | Pedro Martinez v Nikita Tatyanin | 6-3,6-4 |
| ITF Spain F30 Qual | 2017/09/17 12:30 | Antonio M-Hidalgo v Nikita Tatyanin | 2-6,3-6 |
| ITF Spain F30 Qual | 2017/09/16 12:30 | Nikita Tatyanin v Alejandro M Dura | 6-1,6-0 |