Stadium: Court 1 Round: 25 Ground: Clay
| ITF Argentina F7 | 2018/10/28 13:00 | Ezequiel A Santalla v Benjamin L Ambrosio | 6-0,6-3 |
| ITF Argentina F5 | 2018/09/11 15:10 | Esteban Bruna v Ezequiel A Santalla | 3-6,6-2,6-2 |
| ITF Argentina F5 | 2018/09/10 12:00 | Ezequiel A Santalla v Mariano Navone | 7-6,2-6,6-4 |
| ITF Argentina F5 | 2018/09/09 12:00 | Ezequiel A Santalla v Boruch Skierkier | 7-5,6-2 |
| ITF Argentina F4 | 2018/09/04 20:45 | Ezequiel A Santalla v Francisco Cerundolo | 1-6,2-6 |
| ITF Argentina F4 | 2018/09/03 12:00 | Ezequiel A Santalla v Conner Huertas Del Pino | 6-2,4-6,6-3 |
| ITF Argentina F4 | 2018/09/02 13:00 | Ezequiel A Santalla v Lautaro Agustin Falabella | 6-3,6-1 |
| ITF Morocco F4 | 2018/08/06 11:00 | Federico Moreno v Ezequiel A Santalla | 6-4,6-0 |
| Challenger Lima | 2018/10/22 15:00 | Manuel Pena Lopez v Cristian Rodriguez | 6-3,4-6,4-6 |
| Challenger Lima | 2018/10/21 16:40 | Mauricio Echazu v Manuel Pena Lopez | 4-6,2-6 |
| Challenger Lima | 2018/10/20 19:10 | Manuel Pena Lopez v Jorge Panta | 6-2,6-2 |
| ITF Peru F3 | 2018/10/11 15:00 | Manuel Pena Lopez v Diego Hidalgo | 6-7,6-4,4-6 |
| ITF Argentina F6 | 2018/09/19 14:40 | Francisco Cerundolo v Manuel Pena Lopez | 6-0,2-6,6-2 |
| ITF Argentina F6 | 2018/09/17 16:35 | Alejo Vilaro v Manuel Pena Lopez | 2-6,0-6 |
| Challenger Meerbusch Qual | 2018/08/11 10:10 | Maxime Chazal v Manuel Pena Lopez | 4-6,6-1,6-4 |
| Challenger Pullach Qual | 2018/08/04 09:00 | Arthur De Greef v Manuel Pena Lopez | 6-7,6-3,7-5 |