Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Mexico City | 2018/04/14 22:30 | Roberto Quiroz v Facundo Arguello | 3-6,6-0,6-3 |
| Challenger Mexico City | 2018/04/13 20:40 | Jan Choinski v Facundo Arguello | 5-7,2-6 |
| Challenger Mexico City | 2018/04/12 19:00 | Facundo Arguello v Mats Moraing | 2-6,6-4,6-4 |
| Challenger Mexico City | 2018/04/10 00:35 | Lucas Gomez v Facundo Arguello | 3-6,4-6 |
| Challenger Panama City | 2018/04/02 20:50 | Andrea Collarini v Facundo Arguello | 3-6,6-1,7-6 |
| Challenger San Luis Potosi | 2018/03/28 21:10 | Facundo Arguello v Jose Hernandez-Fernandez | 3-6,3-6 |
| Challenger Santiago | 2018/03/06 16:20 | Facundo Arguello v Thomaz Bellucci | 2-6,3-6 |
| Challenger Santiago Qual | 2018/03/05 14:00 | Hernan Casanova v Facundo Arguello | 2-6,2-6 |
| ITF Argentina F3 | 2017/06/19 15:00 | Bruno Caula v Juan Pablo Varillas | 3-6,3-6 |
| ITF Argentina F7 | 2016/05/14 14:30 | Nicolas De Marco v Bruno Caula | 6-2,6-4 |
| ITF Argentina F5 | 2016/05/02 17:25 | Nicolas Santos v Bruno Caula | 6-1,6-1 |