Stadium: Court 9 Round: 25 Ground: Clay
| ITF Peru F2 | 2018/10/01 15:00 | Antonio Cayetano March v Joao Ferreira | 6-4,2-6,6-7 |
| ITF Peru F2 | 2018/09/30 15:30 | Joao Ferreira v Luis Britto | 6-3,6-2 |
| ITF Portugal F19 | 2018/09/30 10:30 | Igor Sao Thiago v Joao Ferreira | 6-0,6-2 |
| ITF Peru F2 | 2018/09/29 14:30 | Joao Ferreira v Javier Araya | 6-1,6-1 |
| 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 I 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 Peru F2 | 2018/10/01 15:00 | Boris Arias v Nicolas Zaidman | 6-2,6-3 |
| ITF Peru F2 | 2018/09/30 15:30 | Boris Arias v Marco Pairetti | 3-6,6-3,6-3 |
| ITF Peru F2 | 2018/09/29 17:00 | Boris Arias v Franco Roncadelli | 7-6,6-2 |
| ITF Bolivia F3 | 2018/09/27 15:30 | Maximiliano Estevez v Boris Arias | 3-6,6-3,6-3 |
| ITF Bolivia F3 | 2018/09/25 18:00 | Boris Arias v Jose Olivares | 7-5,7-6 |
| ITF Spain F24 | 2018/08/21 13:00 | Boris Arias v Carlos Boluda-Purkiss | 2-6,6-7 |
| ITF Spain F24 | 2018/08/20 09:00 | Hugo Largo v Boris Arias | 3-6,6-4,4-6 |
| ITF Spain F24 | 2018/08/19 09:30 | Asier U Morillas v Boris Arias | 4-6,1-6 |