Stadium: Cancha 16 Round: 25 Ground: Clay
| ITF Bolivia F2 | 2018/09/16 16:30 | Luis Diego Chavez Villalpando v Agustin Ozcoidi | 4-6,6-7 |
| ITF Bolivia F1 | 2018/09/11 19:30 | Fernando Yamacita v Luis Diego Chavez Villalpando | 6-2,0-6,7-6 |
| ITF Spain F26 | 2018/09/04 12:15 | Jaume Pla Malfeito v Luis Diego Chavez Villalpando | 7-6,7-6 |
| ITF Spain F26 | 2018/09/02 10:05 | Luis Diego Chavez Villalpando v Nicolas Garcia Torrealba | 6-1,6-2 |
| ITF Spain F26 | 2018/09/01 08:00 | Luis Diego Chavez Villalpando v Gabriel P Tumasonis | 6-3,7-6 |
| ITF Spain F25 | 2018/08/27 09:00 | David Jorda Sanchis v Luis Diego Chavez Villalpando | 6-3,5-7,6-3 |
| ITF Spain F24 | 2018/08/20 11:00 | Maxence Broville v Luis Diego Chavez Villalpando | 2-6,6-0,6-1 |
| ITF Spain F22 | 2018/08/07 18:20 | Diego Hidalgo v Luis Diego Chavez Villalpando | 6-2,6-4 |
| ITF Bolivia F2 | 2018/09/22 22:00 | Matias Franco Descotte v Federico Zeballos | 6-3,1-6,6-4 |
| ITF Bolivia F2 | 2018/09/22 01:05 | Matias Franco Descotte v Fermin Tenti | 6-2,6-1 |
| ITF Bolivia F2 | 2018/09/20 20:30 | Matias Franco Descotte v Matheus P De Almeida | 6-3,6-2 |
| ITF Bolivia F2 | 2018/09/19 20:00 | Matias Franco Descotte v Ignacio Carou | 6-4,6-1 |
| ITF Bolivia F1 | 2018/09/13 22:00 | Matias Franco Descotte v Luciano Doria | 6-7,7-6,4-6 |
| ITF Bolivia F1 | 2018/09/12 21:30 | Matias Franco Descotte v Alejandro Mendoza | 6-1,6-1 |
| ITF Bolivia F1 | 2018/09/12 02:05 | Matias Franco Descotte v Lucas C R Crichigno | 6-2,6-0 |
| ITF Poland F6 | 2018/08/11 12:00 | Szymon Walkow v Matias Franco Descotte | 6-7,6-3,6-4 |