Ground: Clay
| ITF Brazil F2 | 2015/06/16 12:00 | Oscar Jose Gutierrez v Breno Lodis | 6-1,6-0 |
| ITF Brazil F2 | 2015/06/15 12:00 | Oscar Jose Gutierrez v Santiago Maresca | 6-4,6-1 |
| ITF Brazil F2 | 2015/06/13 12:30 | Oscar Jose Gutierrez v Gustavo De O Cruz | 6-2,6-2 |
| ITF Brazil F1 | 2015/06/06 15:00 | Oscar Jose Gutierrez v Antonio P Neto | 6-3,6-2 |
| ITF Argentina F7 | 2015/05/27 14:40 | Oscar Jose Gutierrez v Tomas Lipovsek Puches | 2-6,6-4,3-6 |
| ITF Argentina F7 | 2015/05/26 18:30 | Maximiliano Estevez v Oscar Jose Gutierrez | 4-6,6-7 |
| ITF Argentina F7 | 2015/05/25 12:00 | Oscar Jose Gutierrez v Inaki Gimenez Pilutik | 6-1,6-1 |
| ITF Argentina F7 | 2015/05/24 15:30 | Oscar Jose Gutierrez v Felipe Derdoy | 7-5,6-1 |
| ITF Brazil F1 | 2015/06/10 13:00 | Andre Miele v Carlos E. Severino | 6-2,6-2 |
| ITF Brazil 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 |
| ITF Chile F3 | 2015/04/17 14:30 | Carlos E. Severino v Juan Carlos Saez | 4-6,7-6,6-7 |
| ITF Chile F3 | 2015/04/16 14:30 | Carlos E. Severino v Nicolas Alberto Arreche | 2-6,6-3,6-4 |
| ITF Chile F3 | 2015/04/15 14:00 | Juan Ignacio Galarza v Carlos E. Severino | 3-6,0-6 |
| ITF Chile F3 | 2015/04/14 15:50 | Fabricio Neis v Carlos E. Severino | 4-6,6-4,1-6 |
| ITF Chile F3 | 2015/04/11 15:45 | Hans Podlipnik-Castillo v Carlos E. Severino | 6-4,6-1 |