Round: 46 Ground: Clay
| Challenger Medellin Qual | 2017/07/09 16:35 | Giraldo Restrepo, Diego Alejandro v Souto, David | 4-6,4-6 |
| ITF Argentina F3 | 2017/06/20 14:55 | Souto, David v Galarza, Juan Ignacio | 7-6,1-6,2-6 |
| ITF Argentina F2 | 2017/06/15 16:40 | Galarza, Juan Ignacio v Souto, David | 6-3,7-5 |
| ITF Argentina F2 | 2017/06/15 15:30 | Galarza, Juan Ignacio v Souto, David | 6-3,6-5 |
| ITF Argentina F2 | 2017/06/14 13:00 | Oscar Jose Gutierrez v Souto, David | 1-6,4-6 |
| ITF Argentina F2 | 2017/06/13 14:15 | Souto, David v Zukas, Matias | 6-3,6-1 |
| ITF Argentina F1 | 2017/06/07 12:30 | Lipovsek Puches, Tomas v Souto, David | 6-7,6-3,6-0 |
| ITF Argentina F1 | 2017/06/05 12:30 | Souto, David v Lorenzo Joaquin Rodriguez | 6-2,6-0 |
| ITF Mexico F4 | 2017/05/17 18:00 | Echazu, Mauricio v Monette, Samuel | 7-6,3-6,3-6 |
| ITF Mexico F3 | 2017/05/09 18:30 | Echazu, Mauricio v Callahan, Hunter | 4-6,1-6 |
| ITF Mexico F2 | 2017/05/02 15:00 | Echazu, Mauricio v Federico Zeballos | 6-7,1-6 |
| ITF Turkey F13 | 2017/04/06 07:30 | Christoph Negritu v Echazu, Mauricio | 7-6,6-2 |
| ITF Turkey F13 | 2017/04/04 07:30 | Echazu, Mauricio v Suluoglu, Sefa | 6-3,6-4 |
| Turkey F12, Singles Qualifying | 2017/03/28 07:00 | Nedelko, Ivan v Echazu, Mauricio | 6-2,6-2 |
| ITF Turkey F11 | 2017/03/20 07:30 | Echazu, Mauricio v Felipe Meligeni Rodrigues Alves | 4-6,3-6 |
| ITF Turkey F11 | 2017/03/19 07:00 | Echazu, Mauricio v Shandarov, Radoslav | 6-0,6-2 |