Stadium: Court 14 Round: 62 Ground: Clay
| ITF Peru F2 | 2018/09/30 15:30 | Pereira, Miguel Fernando v Bianchi, Nicolas | 3-6,3-6 |
| ITF Peru F2 | 2018/09/29 18:00 | Pereira, Miguel Fernando v Moura, Hugo | 6-0,6-2 |
| ITF Bolivia F3 | 2018/09/25 18:05 | Pereira, Miguel Fernando v Estevez Maximiliano | 4-6,6-7 |
| ITF Bolivia F3 | 2018/09/24 15:30 | Lopez, Juan Manuel v Pereira, Miguel Fernando | 6-7,3-6 |
| ITF Bolivia F2 | 2018/09/18 19:00 | Pereira, Miguel Fernando v Tsuchiya, Alexandre | 5-7,6-3,2-6 |
| ITF Bolivia F2 | 2018/09/17 18:00 | Naser, Javier v Pereira, Miguel Fernando | 6-7,6-4,3-6 |
| ITF Bolivia F2 | 2018/09/16 14:00 | Blacud Zamora, Vito Marcelo v Pereira, Miguel Fernando | 2-6,1-6 |
| ITF Bolivia F1 | 2018/09/08 14:00 | Pereira, Miguel Fernando v Naser, Javier | 5-7,3-6 |
| ITF Peru F2 | 2018/10/02 15:00 | Ferreira, Joao (Por) v Boris Arias | 6-3,5-7,0-6 |
| ITF Peru F2 | 2018/10/01 15:00 | March, Antonio Cayetano v Ferreira, Joao (Por) | 6-4,2-6,6-7 |
| ITF Peru F2 | 2018/09/30 15:30 | Ferreira, Joao (Por) v Luis Britto | 6-3,6-2 |
| ITF Portugal F19 | 2018/09/30 10:30 | Sao Thiago, Igor v Ferreira, Joao (Por) | 6-0,6-2 |
| ITF Peru F2 | 2018/09/29 14:30 | Ferreira, Joao (Por) v Araya, Javier | 6-1,6-1 |
| ITF Peru F1 | 2018/09/25 15:00 | Ferreira, Joao (Por) v Mariano Kestelboim | 6-2,2-6,4-6 |
| ITF Peru F1 | 2018/09/23 15:30 | Postay, Alan v Ferreira, Joao (Por) | 4-6,3-6 |
| ITF Portugal F18 | 2018/09/23 10:30 | Rafael I Luque v Ferreira, Joao (Por) | 6-1,6-1 |