Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF Spain F20 Qual | 2017/07/02 09:25 | Quim Sorni Chavarria v Nikita Tatyanin | 6-2,7-6 |
| ITF Spain F29 | 2018/09/23 07:00 | Quim Sorni Chavarria v Areg Stepanian | 6-2,6-0 |
| ITF Spain F25 | 2018/08/26 10:30 | Pol Martin Tiffon v Quim Sorni Chavarria | 6-4,7-5 |
| ITF Spain F24 | 2018/08/22 10:10 | Diego Hidalgo v Quim Sorni Chavarria | 6-2,6-4 |
| ITF Spain F24 | 2018/08/21 10:40 | Quim Sorni Chavarria v David Jorda Sanchis | 7-6,6-4 |
| ITF Spain F24 | 2018/08/20 10:50 | Pol Martin Tiffon v Quim Sorni Chavarria | 3-6,1-6 |
| ITF Spain F24 | 2018/08/19 15:00 | Rafael Mazon-Hernandez v Quim Sorni Chavarria | 3-6,0-6 |
| ITF Spain F23 | 2018/08/15 09:30 | Alvaro Lopez San Martin v Quim Sorni Chavarria | 6-4,6-3 |
| ITF Spain F23 | 2018/08/14 09:30 | Quim Sorni Chavarria v Nikolas Sanchez Izquierdo | 6-4,3-6,6-2 |
| ITF Spain F29 | 2018/09/23 07:00 | Pol Fernandez v Nikita Tatyanin | 4-6,7-5,1-6 |
| ITF Spain F29 | 2018/09/22 09:30 | Yohei Otsuka v Nikita Tatyanin | 6-7,5-7 |
| ITF Spain F28 Qual | 2018/09/15 15:30 | Sergi Perez Contri v Nikita Tatyanin | 7-6,4-6,7-5 |
| ITF Russia F8 Qual | 2018/08/25 10:00 | Andrey Budanov v Nikita Tatyanin | 6-4,6-2 |
| ITF Russia F7 | 2018/08/19 07:00 | Victor Baluda v Nikita Tatyanin | 6-2,7-6 |
| ITF Russia F6 | 2018/08/11 07:00 | Mikhail Sokolovskiy v Nikita Tatyanin | 6-2,6-7,6-0 |
| ITF Russia F5 | 2018/08/07 09:30 | Nikita Tatyanin v Alexander Igoshin | 2-6,3-6 |
| ITF Russia F5 Qual | 2018/08/06 08:35 | Nikita Tatyanin v Sergey Dorozhkin | 6-2,6-2 |