Stadium: Court 3 Round: 26 Ground: Clay
| ITF Ecuador F2 | 2018/07/31 15:00 | Matos, Diego v Mercier, Tyler | 6-4,7-6 |
| ITF Ecuador F2 Qual | 2018/07/30 15:00 | Matos, Diego v Luis Britto | 7-5,7-6 |
| ITF Ecuador F2 Qual | 2018/07/29 15:00 | Matos, Diego v Benitez, Emilio Juan | 4-6,6-2,6-2 |
| ITF Ecuador F1 | 2018/07/24 15:00 | Matos, Diego v March, Antonio Cayetano | 3-6,3-6 |
| Ecuador F1, Singles Qualifying | 2018/07/23 16:00 | Matos, Diego v Brandon Perez | 6-4,2-6,6-3 |
| Ecuador F1, Singles Qualifying | 2018/07/22 15:00 | Matos, Diego v Benitez, Emilio Juan | 7-5,6-2 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 05:30 | Manish Sureshkumar v Matos, Diego | 6-1,7-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 05:55 | Matos, Diego v Sookton-Eng, Chanchai | 6-3,6-4 |
| ITF Ecuador F2 | 2018/07/31 15:00 | Arconada, Jordi v Benitez Chavarriaga, Juan Manuel | 6-4,6-1 |
| ITF Ecuador F1 | 2018/07/29 18:00 | Arconada, Jordi v Emilio Gomez | 2-6,5-7 |
| ITF Ecuador F1 | 2018/07/28 18:00 | Juan Carlos Aguilar v Arconada, Jordi | 4-6,6-7 |
| ITF Ecuador F1 | 2018/07/27 17:00 | Saraiva, Bernardo v Arconada, Jordi | 6-4,3-6,5-7 |
| ITF Ecuador F1 | 2018/07/25 17:10 | Arconada, Jordi v Juan Sebastian Gomez | 6-2,6-3 |
| ITF USA F19 | 2018/07/05 15:40 | Arconada, Jordi v Harris, Andrew | 4-6,2-6 |
| ITF USA F19 | 2018/07/04 13:30 | Lebedev, Alexander v Arconada, Jordi | 6-3,1-6,1-6 |
| ITF USA F18 | 2018/06/30 14:00 | Gomez, Alejandro v Arconada, Jordi | 6-0,6-3 |