| ITF M15 Getafe Madrid | 10/13 13:00 | 44 | Fernandez-Espinar, Carlos v Ferrer Chueca, Alejo | 5-7,3-6 | |
| ITF M25 Madrid | 09/15 15:00 | 44 | Garcia, Alejandro v Fernandez-Espinar, Carlos | 6-0,6-2 | |
| ITF Portugal F21 | 10/15 10:00 | 44 | Goncalo Falcao v Fernandez-Espinar, Carlos | 6-2,6-1 | |
| ITF Portugal F21 | 10/14 10:00 | 44 | Henderson, Russell v Fernandez-Espinar, Carlos | 6-7,2-6 | |
| ITF Portugal F20 | 10/07 08:00 | 62 | Hartmeier, Patrik v Fernandez-Espinar, Carlos | 7-5,6-3 | |
| ITF Portugal F19 | 10/01 09:00 | 62 | Fernandez-Espinar, Carlos v Ferreira, Goncalo | 3-6,6-1,3-6 | |
| ITF Portugal F19 | 09/30 13:30 | 62 | Morais, Eduardo v Fernandez-Espinar, Carlos | 4-6,6-4,3-6 | |
| ITF Portugal F19 | 09/29 14:00 | 62 | Brancal, Henrique v Fernandez-Espinar, Carlos | 2-6,1-6 | |
| ITF Spain F28 Qual | 09/15 14:00 | 62 | Gabriel P Tumasonis v Fernandez-Espinar, Carlos | 6-3,6-3 | |
| ITF Spain F27 | 09/09 08:45 | 62 | Benjamin Pietri v Fernandez-Espinar, Carlos | 6-3,6-2 | |
| ITF Spain F27 | 09/08 08:00 | 62 | Fernandez-Espinar, Carlos v Juarez Caro, Jose | 6-2,2-6,7-5 | |
| ITF Spain F26 | 09/01 11:45 | 54 | Mazon-Hernandez, Rafael v Fernandez-Espinar, Carlos | 7-5,6-3 | |
| ITF Spain F25 | 08/25 08:30 | 54 | Fernandez-Espinar, Carlos v Louis Dussin | 0-6,0-6 | |
| ITF Spain F16 | 06/25 18:25 | 25 | Fernandez-Espinar, Carlos v Lucas Miedler | 1-6,0-6 | |
| ITF Spain F15 Qual | 06/11 08:00 | 62 | Cannell, Joel v Fernandez-Espinar, Carlos | 6-4,6-1 | |
| ITF Spain F15 Qual | 06/10 10:00 | 62 | Heredia Gomez, Luis v Fernandez-Espinar, Carlos | 5-7,7-6,1-6 | |
| ITF Spain F10 Qual | 04/21 15:30 | 62 | Fernandez-Espinar, Carlos v Moreno, Federico | 6-7,2-6 | |
| ITF Spain F9 Qual | 04/15 10:30 | 62 | Fernandez-Espinar, Carlos v Bogajo Fernandez, Fernando | 3-6,1-6 | |
| ITF Spain F9 Qual | 04/14 14:30 | 62 | Fernandez-Espinar, Carlos v Mazon-Hernandez, Rafael | 2-6,6-4,6-3 | |
| ITF Spain F6 Qual | 03/11 09:00 | 62 | Fernandez-Espinar, Carlos v Berbegal Moreno, Alberto | Walkover | |
| ITF Portugal F21 | 09/30 10:30 | 44 | Diogo Marques v Fernandez-Espinar, Carlos | 5-7,7-6,6-3 | |
| ITF Portugal F20 | 09/26 15:05 | 25 | Fernandez-Espinar, Carlos v von Hafe Perez, Jose | 1-6,3-6 | |
| ITF Portugal F20 | 09/26 13:30 | - | Fernandez-Espinar, Carlos v von Hafe Perez, Jose | 1-6,3-5 | |
| ITF Portugal F20 Qual | 09/25 11:20 | 62 | Canas Garcia, Juan Pablo v Fernandez-Espinar, Carlos | 6-3,3-6,3-6 | |
| ITF Portugal F20 Qual | 09/24 12:00 | 62 | Ferreira, Joao (Por) v Fernandez-Espinar, Carlos | 4-6,6-7 | |
| Spain F30, Singles | 09/20 08:30 | 25 | Fernandez-Espinar, Carlos v Alcaraz Ivorra, Albert | 3-6,3-6 | |
| ITF Spain F30 Qual | 09/18 08:30 | 62 | Sylvester Emmanuel v Fernandez-Espinar, Carlos | 6-4,5-7,5-7 | |
| ITF Spain F28 Qual | 09/03 10:30 | 54 | Minin, Matvey v Fernandez-Espinar, Carlos | 6-2,6-3 | |
| ITF Spain F28 Qual | 09/02 09:30 | 54 | Martinez Dura, Alejandro v Fernandez-Espinar, Carlos | 4-6,6-1,4-6 | |
| ITF Portugal F18 | 08/26 09:00 | 62 | Fernandez-Espinar, Carlos v Almeida, Manuel | 3-6,3-6 |