| ITF Colombia F3 | 2017/08/01 18:00 | Sergio Luis H Ramirez v David Souto | 1-6,4-6 |
| ITF Colombia F2 | 2017/07/26 15:40 | Cristian Rodriguez v David Souto | 7-5,3-6,6-0 |
| ITF Colombia F2 | 2017/07/25 17:00 | Fermin Tenti v David Souto | 6-2,2-6,6-7 |
| ITF Colombia F1 | 2017/07/18 14:30 | Luis Valero v David Souto | 7-6,6-1 |
| Challenger Medellin | 2017/07/13 16:00 | Rubin Statham v David Souto | 6-3,6-3 |
| Challenger Medellin | 2017/07/11 16:00 | Charles Force v David Souto | 4-6,3-6 |
| Challenger Medellin Qual | 2017/07/10 16:00 | Nicolas Alberto Arreche v David Souto | 6-2,6-7,2-6 |
| Challenger Medellin Qual | 2017/07/09 20:00 | David Souto v Mauricio Echazu | 6-4,6-3 |
| ITF Colombia F3 | 2017/08/01 15:00 | Luis Valero v Nicolas Santos | 4-6,3-6 |
| Challenger Medellin | 2017/07/12 00:10 | Nicolas Jarry v Nicolas Santos | 6-3,6-3 |
| ITF Argentina F3 | 2017/06/22 15:55 | Nicolas Santos v Santiago Rodriguez Taverna | 1-6,4-6 |
| ITF Argentina F3 | 2017/06/21 13:00 | Nicolas Santos v Alexandre Tsuchiya | 6-2,6-3 |
| ITF Argentina F3 | 2017/06/20 14:45 | Nicolas Santos v Nicolas Alberto Arreche | 6-1,6-0 |
| ITF Argentina F2 | 2017/06/14 14:55 | Franco Emanuel Egea v Nicolas Santos | 7-5,3-6,6-3 |
| ITF Argentina F2 | 2017/06/13 12:30 | Rafael Matos v Nicolas Santos | 4-6,6-7 |
| ITF Argentina F1 | 2017/06/07 12:30 | Nicolas Santos v Oscar Jose Gutierrez | 2-6,6-2,5-7 |