Round: 62 Ground: Clay
| ITF Peru F1 | 2018/09/25 15:00 | Joao Ferreira v Mariano Kestelboim | 6-2,2-6,4-6 |
| ITF Peru F1 | 2018/09/23 15:30 | Alan Postay v Joao Ferreira | 4-6,3-6 |
| ITF Portugal F18 | 2018/09/23 10:30 | Rafael Izquierdo Luque v Joao Ferreira | 6-1,6-1 |
| ITF Peru F1 | 2018/09/22 14:30 | Joao Ferreira v Ivan R G Huerta | 6-3,6-3 |
| ITF Portugal F12 Qual | 2018/07/21 09:00 | Alvaro S-R Ariza v Joao Ferreira | 6-4,6-0 |
| ITF Portugal F11 Qual | 2018/06/30 08:30 | Joao Ferreira v Marko Vejnovic | 1-6,1-6 |
| ITF Portugal F10 | 2018/06/23 12:00 | Joao Ferreira v Tiago R Fernandes | 2-6,6-7 |
| ITF Portugal F9 | 2018/06/16 09:00 | Joao Ferreira v Roberts Grinvalds | 1-6,6-7 |
| ITF Belgium F3 Qual | 2018/07/01 12:00 | Javier Araya v Robin Vanhauwe | 2-6,1-6 |
| ITF Belgium F3 Qual | 2018/06/30 07:30 | Louis Van Herck v Javier Araya | 5-7,4-6 |
| ITF Belgium F2 Qual | 2018/06/23 10:20 | Stratton Gilmore v Javier Araya | 6-4,6-1 |
| ITF Belgium F1 Qual | 2018/06/17 08:00 | Javier Araya v Paul Valsecchi | 0-6,3-6 |
| ITF Belgium F1 Qual | 2018/06/16 08:00 | Javier Araya v Jean Collinet | 6-0,6-4 |
| ITF Italy F13 | 2018/06/02 07:30 | Francesco Ferrari v Javier Araya | 6-3,6-2 |
| ITF Ukraine F2 | 2018/05/12 09:00 | Ramazan Nureev v Javier Araya | 6-7,6-4,6-1 |
| ITF Ukraine F1 | 2018/05/08 12:55 | Dmytro Kamynin v Javier Araya | 6-3,6-3 |