Stadium: Estadio Round: 25 Ground: Hardcourt outdoor
| ITF M15 Maldonado | 2019/11/25 12:00 | Federico Juan Aguilar v Geronimo Marcolini | 3-6,2-6 |
| ITF M15 Junin | 2019/10/22 12:00 | Gaston Erhardt v Federico Juan Aguilar | 6-4,6-4 |
| ITF M15 Junin | 2019/10/21 14:30 | Ignacio Cuzzani v Federico Juan Aguilar | 1-6,6-4,8-10 |
| ITF M15 Santiago | 2019/10/02 11:00 | Santiago Besada v Federico Juan Aguilar | 7-5,6-0 |
| ITF M15 Santiago | 2019/09/30 14:00 | Cristopher Kohl v Federico Juan Aguilar | 1-6,4-6 |
| ITF M15 Buenos Aires | 2019/09/16 15:00 | Luciano Doria v Federico Juan Aguilar | 6-2,6-2 |
| ITF M15 Tabarka | 2019/09/08 08:30 | Federico Juan Aguilar v Thomas Laurent | 0-6,4-6 |
| ITF M25 La Marsa | 2019/09/04 09:00 | Michael Geerts v Federico Juan Aguilar | 6-0,6-3 |
| Challenger Shenzhen 2 | 2019/10/28 03:45 | Tung-Lin Wu v Nicolas Barrientos | 6-3,7-5 |
| Challenger Liuzhou | 2019/10/22 06:15 | Prajnesh Gunneswaran v Nicolas Barrientos | 6-2,6-1 |
| Challenger Liuzhou | 2019/10/21 04:40 | Nicolas Barrientos v Fajing Sun | 6-4,3-6,7-6 |
| Challenger Ningbo | 2019/10/16 02:00 | Enrique Lopez-Perez v Nicolas Barrientos | 6-4,6-3 |
| Challenger Ningbo | 2019/10/15 02:00 | Goncalo Oliveira v Nicolas Barrientos | 5-7,0-6 |
| Challenger Portoroz | 2019/08/13 08:00 | Nicolas Barrientos v Viktor Durasovic | 2-6,6-3,1-6 |
| Challenger Portoroz | 2019/08/12 08:00 | Alexander Erler v Nicolas Barrientos | 6-3,2-6,2-6 |
| Challenger Manerbio | 2019/08/06 08:00 | Nicolas Barrientos v Fabien Reboul | 4-6,3-6 |