Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF Spain F13 | 2018/05/26 09:00 | Bothwell, Samuel v Aranzabal, Mikel | 6-7,6-1,4-6 |
| ITF Spain F12 | 2018/05/20 07:00 | Aranzabal, Mikel v Franco Ribero | 1-6,1-6 |
| ITF Spain F11 | 2018/05/13 09:00 | Jacobs, Tuki v Aranzabal, Mikel | 6-0,2-6,6-4 |
| ITF Spain F11 | 2018/05/12 11:30 | Monsonis Uso, Jose Vicent v Aranzabal, Mikel | 4-6,5-7 |
| ITF Spain F6 Qual | 2018/03/12 09:00 | Aranzabal, Mikel v Muniz Hidalgo, Antonio | 6-7,6-4,1-6 |
| ITF Spain F6 Qual | 2018/03/11 09:00 | Cortes Alcaraz, Aaron v Aranzabal, Mikel | 2-6,6-0,2-6 |
| ITF Spain F5 | 2018/02/10 16:00 | Mancineiras Cornella, Oscar v Aranzabal, Mikel | 6-2,7-5 |
| ITF Morocco F6 | 2017/11/11 10:00 | Mazon-Hernandez, Rafael v Aranzabal, Mikel | 6-3,6-4 |
| ITF Spain F10 Qual | 2018/04/21 11:00 | Hidalgo, Diego v Adil Kalyanpur | 6-2,6-3 |
| ITF Spain F9 Qual | 2018/04/14 08:00 | Perret, Loic v Adil Kalyanpur | 6-4,6-1 |
| ITF India F2 | 2018/03/03 04:00 | Adil Kalyanpur v Chaukulkar, Tejas | 4-6,4-6 |
| ITF India F1 | 2018/02/24 07:00 | Malik, Vijayant v Adil Kalyanpur | 6-3,6-2 |
| Challenger Chennai Qual | 2018/02/10 08:00 | Adil Kalyanpur v Arjun Kadhe | 3-6,1-6 |
| ITF Spain F3 | 2018/01/27 12:00 | Peters, Flemming v Adil Kalyanpur | 6-2,6-3 |
| ITF Spain F2 | 2018/01/22 10:30 | Adil Kalyanpur v Ivan Gakhov | 7-5,1-6,2-6 |
| ITF Spain F1 | 2018/01/13 14:00 | Ivanov, Vladislav v Adil Kalyanpur | 6-2,6-1 |