Stadium: Cancha 7 Round: 25 Ground: Clay
| ITF Argentina F8 | 2018/11/05 15:10 | Santiago Besada v Juan Pablo Paz | 3-6,2-6 |
| ITF Argentina F8 | 2018/11/04 13:00 | Oscar Gabriel Ortiz v Santiago Besada | 2-6,1-6 |
| ITF Argentina F7 | 2018/10/30 20:00 | Santiago Besada v Tomas Farjat | 3-6,4-6 |
| ITF Argentina F7 | 2018/10/29 15:00 | Santiago Besada v Esteban Bruna | 6-3,6-3 |
| ITF Argentina F6 | 2018/09/18 13:00 | Genaro Alberto Olivieri v Santiago Besada | 6-3,6-4 |
| ITF Argentina F6 | 2018/09/17 13:00 | Juan Ignacio Ameal v Santiago Besada | 5-7,2-6 |
| ITF Argentina F6 | 2018/09/16 15:30 | Ignacio Novo v Santiago Besada | 4-6,6-4,0-6 |
| ITF Argentina F5 | 2018/09/12 13:00 | Santiago Besada v Camilo Ugo Carabelli | 0-6,3-6 |
| ITF Argentina F8 | 2018/11/05 13:00 | Alejandro Mendoza v Santiago Rodriguez Taverna | 3-6,1-6 |
| ITF Argentina F7 | 2018/10/29 17:00 | Alejandro Mendoza v Conner Huertas Del Pino | 3-6,2-6 |
| ITF Peru F3 | 2018/10/08 19:20 | Alejandro Mendoza v Enrique Bogo | 6-7,2-6 |
| ITF Peru F3 | 2018/10/07 16:00 | Alejandro Mendoza v Enrico dos Santos Lima | 6-4,6-1 |
| ITF Peru F3 | 2018/10/06 14:00 | Alejandro Mendoza v Ramiro Pioli Tizon | 6-1,6-4 |
| ITF Peru F2 | 2018/10/02 17:15 | Alejandro Mendoza v Tomas Farjat | 3-6,3-6 |
| ITF Bolivia F3 | 2018/09/30 15:00 | Federico Zeballos v Alejandro Mendoza | 6-2,6-1 |
| ITF Bolivia F3 | 2018/09/29 14:00 | Andres Urrea v Alejandro Mendoza | 6-4,4-6,4-6 |