Stadium: Court 2 Round: 25 Ground: Clay
| ITF Spain F19 | 2018/07/22 15:45 | Giner, Marc v Lopez San Martin, Alvaro | 7-5,6-2 |
| ITF Spain F19 | 2018/07/21 16:00 | Lopez San Martin, Alvaro v Raul Brancaccio | 7-6,6-3 |
| ITF Spain F19 | 2018/07/20 13:00 | Jordan Correia Passos Do Carmo v Lopez San Martin, Alvaro | 3-6,0-6 |
| ITF Spain F19 | 2018/07/19 14:30 | Lopez San Martin, Alvaro v Javier Barranco Cosano | 6-4,1-6,7-5 |
| ITF Spain F19 | 2018/07/18 16:00 | Lopez San Martin, Alvaro v Semmler, Miguel | 3-6,7-6,7-5 |
| ITF Spain F18 | 2018/07/10 09:35 | Boluda-Purkiss, Carlos v Lopez San Martin, Alvaro | 5-7,6-4,6-1 |
| ITF Spain F14 | 2018/06/04 09:30 | Lopez San Martin, Alvaro v Zizou Bergs | 7-5,2-6,5-7 |
| ITF Spain F12 | 2018/05/24 12:10 | Pla Malfeito, Jaume v Lopez San Martin, Alvaro | 4-6,6-4,6-3 |
| ITF Spain F19 | 2018/07/16 14:00 | Abhinav Sanjeev Shanmugam v Matos, Rafael | 1-6,1-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/28 04:00 | Abhinav Sanjeev Shanmugam v Nitin Kumar Sinha | 4-6,4-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 04:00 | Abhinav Sanjeev Shanmugam v Navasirisomboon, Jirat | 6-4,6-3 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 10:40 | Abhinav Sanjeev Shanmugam v Bajwa, Paramveer Singh | 6-3,6-1 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 06:30 | Abhinav Sanjeev Shanmugam v Bajwa, Paramveer Singh | 6-3,5-1 |
| ITF Sri Lanka F2 | 2018/06/21 06:45 | Abhinav Sanjeev Shanmugam v Zhurbin, Alexander | 1-6,4-6 |
| ITF Sri Lanka F2 | 2018/06/20 04:00 | Abhinav Sanjeev Shanmugam v Arh, Anze | 6-3,6-2 |
| ITF Sri Lanka F2 | 2018/06/19 06:30 | Abhinav Sanjeev Shanmugam v S D Prajwal Dev | 7-6,6-1 |