Stadium: Cancha 12 Round: 25 Ground: Clay
| 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 Netherlands F3 | 2018/07/10 12:10 | Zhurbin, Alexander v Pereira, Miguel Fernando | 7-6,6-2 |
| ITF Netherlands F3 | 2018/07/08 11:30 | Eisinga, Zachary v Pereira, Miguel Fernando | 6-1,3-6,2-6 |
| ITF Netherlands F3 | 2018/07/07 14:00 | Pereira, Miguel Fernando v Bodin, Joris | 6-4,6-4 |
| ITF Argentina F6 | 2018/09/21 13:00 | Gonzalo Villanueva v Estevez Maximiliano | 7-6,6-2 |
| ITF Argentina F6 | 2018/09/20 14:35 | Genaro Alberto Olivieri v Estevez Maximiliano | 1-6,5-7 |
| ITF Argentina F6 | 2018/09/19 15:05 | Estevez Maximiliano v Espin Busleiman, Geronimo | 6-2,4-6,6-2 |
| ITF Argentina F6 | 2018/09/18 17:50 | Andres Gabriel Ciurletti v Estevez Maximiliano | 5-7,2-6 |
| ITF Argentina F5 | 2018/09/13 13:30 | Estevez Maximiliano v Camilo Ugo Carabelli | 3-6,6-7 |
| ITF Argentina F5 | 2018/09/12 14:20 | Estevez Maximiliano v Vernier, Michel | 6-4,7-5 |
| ITF Argentina F5 | 2018/09/11 17:40 | Espin Busleiman, Geronimo v Estevez Maximiliano | 5-7,2-6 |
| ITF Argentina F4 | 2018/09/05 16:50 | Estevez Maximiliano v Gonzalo Villanueva | 6-0,5-7,1-6 |