Stadium: Court 18 Round: 62 Ground: Hardcourt outdoor
| ITF Bolivia F1 | 2017/09/19 15:30 | Alexander Merino v Boris Arias | 2-6,6-7 |
| ITF Peru F2 | 2017/12/19 16:00 | Felipe Garla v Boris Arias | 7-6,7-5 |
| ITF Peru F2 | 2017/12/18 15:00 | Boris Arias v Wilfredo G P Quijano | 4-6,7-5,6-3 |
| ITF Peru F1 | 2017/12/12 23:45 | Boris Arias v Federico Zeballos | 3-6,6-4,3-6 |
| ITF Peru F1 | 2017/12/11 17:00 | Boris Arias v Joao Giannella | 6-4,6-3 |
| ITF Mexico F8 | 2017/12/08 15:00 | Boris Arias v Lucas Catarina | 1-6,1-6 |
| ITF Mexico F8 | 2017/12/07 16:45 | Jack Murray v Boris Arias | 2-6,6-7 |
| ITF Mexico F8 | 2017/12/05 22:25 | Boris Arias v Francisco Dias | 6-4,3-6,6-1 |
| ITF Mexico F7 | 2017/11/28 17:50 | Boris Arias v Lucas Catarina | 6-4,3-6,3-6 |
| ITF Peru F2 | 2017/12/18 20:25 | Alexander Merino v Matias Zukas | 2-6,2-6 |
| ITF Peru F1 | 2017/12/12 19:00 | Tomas Barrios Vera v Alexander Merino | 7-5,6-1 |
| ITF Chile F3 | 2017/12/05 14:30 | Caio Silva v Alexander Merino | 6-4,7-6 |
| ITF Chile F2 | 2017/11/28 18:45 | Alexander Merino v Bastian Malla | 3-6,1-6 |
| ITF Chile F2 | 2017/11/26 13:00 | Alexander Merino v Vicente M R Maturana | 6-3,6-1 |
| ITF Chile F2 | 2017/11/25 16:00 | Alexander Merino v Felipe Derdoy | 6-2,6-4 |
| ITF Chile F1 | 2017/11/22 14:30 | Luciano Doria v Alexander Merino | 6-1,6-1 |
| ITF Egypt F34 | 2017/11/13 13:30 | Oleg Prihodko v Alexander Merino | 6-1,7-6 |