Estadio: Court 4 Round: 29 Ground: Clay
| ITF Argentina F5 | 2018/09/10 15:35 | Gonzalo Villanueva v Arklon H D Pino | 5-7,6-2,6-2 |
| ITF Perú F1 | 2018/09/28 18:50 | Diego Hidalgo v Arklon H D Pino | 7-6,3-6,3-6 |
| ITF Perú F1 | 2018/09/27 17:45 | Nicolas Alberto Arreche v Arklon H D Pino | 2-6,7-5,2-6 |
| ITF Perú F1 | 2018/09/26 15:00 | Rodrigo Sanchez v Arklon H D Pino | 4-6,4-6 |
| ITF Perú 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 Argentina F4 | 2018/09/05 14:30 | Juan Ignacio Galarza v Arklon H D Pino | 7-5,6-4 |
| ITF Perú F1 | 2018/09/28 16:00 | Gonzalo Villanueva v Conner Huertas Del Pino | 6-3,3-6,6-3 |
| ITF Perú F1 | 2018/09/27 15:00 | Nicolas Santos v Gonzalo Villanueva | 1-6,2-6 |
| ITF Perú F1 | 2018/09/26 15:00 | Nicolas Zaidman v Gonzalo Villanueva | 0-6,0-6 |
| ITF Perú F1 | 2018/09/25 17:55 | Nick Hardt v Gonzalo Villanueva | 1-6,7-5,4-6 |
| ITF Argentina F6 | 2018/09/22 12:00 | Francisco Cerundolo v Gonzalo Villanueva | 0-6,3-6 |
| ITF Argentina F6 | 2018/09/21 13:00 | Gonzalo Villanueva v Maximiliano Estevez | 7-6,6-2 |
| ITF Argentina F6 | 2018/09/20 15:40 | Gonzalo Villanueva v Camilo Ugo Carabelli | 7-5,6-2 |
| ITF Argentina F6 | 2018/09/19 14:45 | Gonzalo Villanueva v Guido Ivan Justo | 6-1,6-4 |