Stadium: Center Court Round: 25 Ground: Clay
| ITF Peru F1 | 2018/09/29 16:30 | Arklon H D Pino v Gonzalo Villanueva | 0-6,3-6 |
| ITF Peru F1 | 2018/09/28 18:50 | Diego Hidalgo v Arklon H D Pino | 7-6,3-6,3-6 |
| ITF Peru F1 | 2018/09/27 17:45 | Nicolas Alberto Arreche v Arklon H D Pino | 2-6,7-5,2-6 |
| ITF Peru F1 | 2018/09/26 15:00 | Rodrigo Sanchez v Arklon H D Pino | 4-6,4-6 |
| ITF Peru F1 | 2018/09/25 18:00 | Nicolas Bianchi v Arklon H D Pino | 7-5,2-6,1-6 |
| ITF Argentina F6 | 2018/09/19 13:00 | Genaro Alberto Olivieri v Arklon H D Pino | 6-3,6-2 |
| ITF Argentina F6 | 2018/09/18 13:00 | Arklon H D Pino v Lorenzo Gagliardo | 6-2,7-5 |
| ITF Argentina F5 | 2018/09/10 15:35 | Gonzalo Villanueva v Arklon H D Pino | 5-7,6-2,6-2 |
| ITF Bolivia F3 | 2018/09/29 16:35 | Maximiliano Estevez v Federico Zeballos | 2-6,5-7 |
| ITF Bolivia F3 | 2018/09/28 16:00 | Matias Zukas v Maximiliano Estevez | 4-6,7-6,3-6 |
| 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 18:05 | Miguel Fernando Pereira v Maximiliano Estevez | 4-6,6-7 |
| ITF Argentina F6 | 2018/09/21 13:00 | Gonzalo Villanueva v Maximiliano Estevez | 7-6,6-2 |
| ITF Argentina F6 | 2018/09/20 14:35 | Genaro Alberto Olivieri v Maximiliano Estevez | 1-6,5-7 |
| ITF Argentina F6 | 2018/09/19 15:05 | Maximiliano Estevez v Geronimo E Busleiman | 6-2,4-6,6-2 |
| ITF Argentina F6 | 2018/09/18 17:50 | Andres Gabriel Ciurletti v Maximiliano Estevez | 5-7,2-6 |