Stadium: Court 2 Round: 26 Ground: Clay
| ITF Spain F27 | 2018/09/11 16:30 | Diaz-Figueroa, Christopher v Simon Beaupain | 6-4,6-3 |
| ITF France F16 | 2018/09/06 09:00 | Ollert, Lukas v Diaz-Figueroa, Christopher | 6-4,6-4 |
| ITF France F16 | 2018/09/02 08:00 | Diaz-Figueroa, Christopher v Pierre, Hugo | 6-3,6-7,6-3 |
| ITF Spain F18 | 2018/07/10 16:55 | Diaz-Figueroa, Christopher v Andres F Canovas | 3-6,3-6 |
| ITF Portugal F11 | 2018/07/05 12:15 | Diaz-Figueroa, Christopher v Ivan Marrero Curbelo | 6-4,4-6,4-6 |
| ITF Portugal F11 | 2018/07/04 10:05 | Diaz-Figueroa, Christopher v Mazon-Hernandez, Rafael | 6-4,7-5 |
| ITF Portugal F10 | 2018/06/29 10:00 | Crepatte, Baptiste v Diaz-Figueroa, Christopher | 6-2,6-1 |
| ITF Portugal F10 | 2018/06/28 12:05 | Daniel Batista v Diaz-Figueroa, Christopher | 3-6,7-5,2-6 |
| ITF Spain F27 | 2018/09/11 09:00 | Ladron de Guevara Hi, Javier v Zhurbin, Alexander | 6-7,4-6 |
| Challenger Cassis | 2018/09/02 14:25 | Zhurbin, Alexander v Laurent, Thomas | 2-6,1-6 |
| ITF Russia F8 | 2018/08/29 08:40 | Zhurbin, Alexander v Ivanov, Vladimir | 6-7,1-6 |
| ITF Russia F8 | 2018/08/28 07:00 | Zhurbin, Alexander v Uvarov, Andrey | 7-5,6-2 |
| ITF Russia F7 | 2018/08/25 07:00 | Zhurbin, Alexander v Kravchuk, Konstantin | 6-3,7-5 |
| ITF Russia F7 | 2018/08/24 07:40 | Zhurbin, Alexander v Dzhanashia, Shalva | 6-4,6-3 |
| ITF Russia F7 | 2018/08/23 07:00 | Zhurbin, Alexander v Ratniuk, Maxim | 6-2,6-4 |
| ITF Russia F7 | 2018/08/21 14:45 | Zhurbin, Alexander v Alibek Kachmazov | 6-4,6-4 |