Stadium: Court 3 Round: 44 Ground: Clay
| ITF Chile F3 | 2018/11/25 15:30 | Luciano Doria v Nikolas Papic | 6-1,6-4 |
| ITF Argentina F9 | 2018/11/13 12:30 | Luciano Doria v Santiago Rodriguez Taverna | 2-6,6-1,6-7 |
| ITF Argentina F8 | 2018/11/06 14:40 | Maximiliano Estevez v Luciano Doria | 7-5,7-5 |
| ITF Argentina F7 | 2018/10/30 17:00 | Maximiliano Estevez v Luciano Doria | 6-1,6-3 |
| ITF Bolivia F2 | 2018/09/20 23:40 | Luciano Doria v Matias Zukas | 3-6,6-2,3-6 |
| ITF Bolivia F2 | 2018/09/19 21:40 | Luciano Doria v Alex Blumenberg | 6-3,3-6,6-1 |
| ITF Bolivia F2 | 2018/09/18 19:00 | Goran Markovic v Luciano Doria | 6-7,6-3,4-6 |
| ITF Bolivia F1 | 2018/09/14 22:05 | Luciano Doria v Federico Zeballos | 2-6,6-7 |
| ITF Chile F2 | 2018/11/19 15:00 | Fermin Tenti v Rodrigo Echavarria | 6-1,3-6,6-3 |
| ITF Chile F2 | 2018/11/18 16:00 | Oscar Gabriel Ortiz v Rodrigo Echavarria | 4-6,3-6 |
| ITF Chile F1 | 2018/11/13 14:00 | Rodrigo Echavarria v Michel Vernier | 4-6,4-6 |
| ITF Bolivia F3 | 2018/09/27 14:00 | Matias Zukas v Rodrigo Echavarria | 6-0,6-3 |
| ITF Bolivia F3 | 2018/09/25 14:00 | Rodrigo Echavarria v Gabriel M Nolasco Pozo | 6-4,6-3 |
| ITF Bolivia F3 | 2018/09/24 13:00 | Rodrigo Echavarria v Alex Blumenberg | 2-6,7-6,6-4 |
| ITF Bolivia F3 | 2018/09/23 14:00 | Rodrigo Echavarria v Gabriel Alejandro Bernal | 6-2,6-4 |
| ITF Bolivia F2 | 2018/09/18 19:00 | Rodrigo Echavarria v Conner Huertas Del Pino | 3-6,3-6 |