Stadium: Court 1 Round: 62 Ground: Clay
| ITF Spain F20 Qual | 2018/07/22 08:30 | Alberto Barroso Campos v Sanchez Herrero, David | 6-4,6-0 |
| ITF Spain F20 Qual | 2018/07/21 08:30 | Sanchez Herrero, David v Chinmaya Dev Chauhan | 6-4,2-6,6-1 |
| ITF Spain F19 Qual | 2018/07/14 07:30 | Sarrio Tamarit, Carles v Sanchez Herrero, David | 6-4,6-4 |
| ITF Spain F7 | 2018/03/16 14:00 | Jordan Chiu v Sanchez Herrero, David | 6-1,6-1 |
| ITF Spain F6 Qual | 2018/03/11 09:00 | Neubau, Marco v Sanchez Herrero, David | 6-2,6-2 |
| ITF Spain F5 | 2018/02/11 13:30 | Turegano Julian, Ernesto v Sanchez Herrero, David | 6-4,6-2 |
| ITF Spain F33 | 2017/10/08 11:30 | Mardones, Bruno v Sanchez Herrero, David | 6-0,6-4 |
| ITF Spain F33 | 2017/10/07 14:00 | Stepanov Zyabtchenko, Felipe v Sanchez Herrero, David | 6-7,3-6 |
| ITF Spain F21 Qual | 2018/07/28 09:15 | Stepanov Zyabtchenko, Felipe v Mas de Ugarte, Jordi | 5-7,2-6 |
| ITF Spain F13 | 2018/05/30 13:10 | Mas de Ugarte, Jordi v Enrique L Rico | 6-7,6-4,3-6 |
| ITF Spain F13 | 2018/05/29 09:40 | Boltz, Sebastien v Mas de Ugarte, Jordi | 3-6,3-6 |
| ITF Spain F13 | 2018/05/28 12:00 | Mas de Ugarte, Jordi v Pedro Vives Marcos | 6-2,6-1 |
| ITF Spain F13 | 2018/05/27 08:00 | Franco Ribero v Mas de Ugarte, Jordi | 2-6,7-6,5-7 |
| ITF Spain F12 | 2018/05/23 10:40 | Nicolas Alvarez Varona v Mas de Ugarte, Jordi | 6-2,6-2 |
| ITF Spain F12 | 2018/05/21 07:00 | Mas de Ugarte, Jordi v Guell Bartrina, Eduard | 1-6,7-5,7-6 |
| ITF Spain F12 | 2018/05/20 07:00 | Fillat Gimenez, Oriol v Mas de Ugarte, Jordi | 2-6,4-6 |