Round: 25 Ground: Clay
| ITF Argentina F2 | 2015/03/14 13:00 | Carlos E. Severino v Santiago Maresca | 3-6,6-3,6-2 |
| ITF Brasil F4 - Clasificación | 2015/08/15 12:00 | Santiago Maresca v Lucas Koelle | 4-6,7-5,6-3 |
| ITF Colombia F7 | 2015/08/04 15:00 | Santiago Maresca v Alejandro Mendoza | 6-3,2-6,4-6 |
| ITF Colombia F7 | 2015/08/03 17:15 | Manuel Barros v Santiago Maresca | 6-7,6-3,2-6 |
| ITF Brasil F3 | 2015/06/20 14:30 | Augusto Laranja v Santiago Maresca | 6-4,6-3 |
| ITF Brasil F2 | 2015/06/15 12:00 | Oscar Jose Gutierrez v Santiago Maresca | 6-4,6-1 |
| ITF Brasil F2 | 2015/06/13 12:30 | Santiago Maresca v Luis Britto | 6-3,6-3 |
| ITF Brasil F1 | 2015/06/09 15:40 | Augusto Laranja v Santiago Maresca | 6-3,6-2 |
| ITF Argentina F6 | 2015/05/19 12:30 | Franco Emanuel Egea v Santiago Maresca | 6-4,3-6,6-3 |
| ITF Brasil F3 | 2015/06/26 15:55 | Carlos E. Severino v Thales Turini | 4-6,5-7 |
| ITF Brasil F3 | 2015/06/25 16:35 | Fernando Romboli v Carlos E. Severino | 4-6,4-6 |
| ITF Brasil F3 | 2015/06/24 13:00 | Carlos E. Severino v Orlando Luz | 6-4,1-6,7-5 |
| ITF Brasil F3 | 2015/06/22 13:30 | Carlos E. Severino v Lourenco Gasperini | 6-2,6-0 |
| ITF Brasil F2 | 2015/06/17 14:40 | Oscar Jose Gutierrez v Carlos E. Severino | 4-6,7-6,6-1 |
| ITF Brasil F1 | 2015/06/10 13:00 | Andre Miele v Carlos E. Severino | 6-2,6-2 |
| ITF Brasil F1 | 2015/06/08 18:55 | Carlos E. Severino v Filipe Brandao | 7-6,6-2 |
| ITF Argentina F7 | 2015/05/26 13:00 | Carlos E. Severino v Andre Miele | 6-3,3-6,6-7 |