Round: 62 Ground: Clay
| ITF Bolivia F2 | 2018/09/16 14:00 | Paulo A S Dos Santos v Julian Cundom | 2-6,3-6 |
| ITF Bolivia F1 | 2018/09/09 14:00 | Felipe Derdoy v Julian Cundom | 6-7,6-4,6-0 |
| ITF Argentina F2 | 2018/05/20 13:00 | Julian Cundom v Manuel Barros | 2-6,3-6 |
| ITF Argentina F1 | 2018/05/14 12:00 | Alan Postay v Julian Cundom | 6-1,6-0 |
| ITF Argentina F1 | 2018/05/13 12:00 | Julian Cundom v Tiago Seweryniak | 6-3,0-6,7-6 |
| ITF Argentina F1 | 2018/05/12 14:00 | Julian Cundom v Marcos Castares | 6-1,7-5 |
| ITF Bolivia F2 | 2018/09/16 14:00 | Conner Huertas Del Pino v Marcos Castares | 6-0,6-0 |
| ITF Bolivia F2 | 2018/09/15 13:30 | Conner Huertas Del Pino v Andreas Ignacio Pasutti | 6-1,6-3 |
| ITF Argentina F5 | 2018/09/10 13:30 | Conner Huertas Del Pino v Francisco Cerundolo | 6-7,0-6 |
| 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 | Conner Huertas Del Pino v Javier Naser | 6-2,6-4 |