Ground: Clay
| ITF Argentina F4 | 2015/05/02 12:00 | Oscar Jose Gutierrez v Zepeda, Andres | 6-4,6-1 |
| ITF Argentina F2 | 2015/03/14 13:00 | Oscar Jose Gutierrez v Fleming, David | 2-6,4-6 |
| ITF Argentina F8 | 2014/09/09 13:00 | Gonzalo Villanueva v Oscar Jose Gutierrez | 1-6,7-6,6-4 |
| ITF Argentina F12 Qual | 2014/07/28 13:00 | Hernan Casanova v Oscar Jose Gutierrez | 6-3,6-4 |
| ITF Argentina F12 Qual | 2014/07/27 14:00 | Palma, Eduardo v Oscar Jose Gutierrez | 3-6,3-6 |
| ITF Argentina F12 Qual | 2014/07/26 14:30 | D'Annunzio, Felipe v Oscar Jose Gutierrez | 3-6,1-6 |
| ITF Argentina F11 | 2014/07/24 13:00 | Lipovsek Puches, Tomas v Oscar Jose Gutierrez | 6-4,0-6,7-5 |
| ITF Argentina F11 | 2014/07/22 16:25 | Nery Junior, Osni v Oscar Jose Gutierrez | 3-6,4-6 |
| ITF Chile F5 | 2015/04/19 17:00 | Franco Agamenone v Maresca, Santiago | 4-6,6-3,6-2 |
| ITF Chile F3 | 2015/04/11 18:00 | de Gregorio, Nicolas Alejandro v Maresca, Santiago | 6-1,6-1 |
| ITF Argentina F3 | 2015/03/22 13:30 | Franco Agamenone v Maresca, Santiago | 6-0,6-0 |
| ITF Argentina F2 | 2015/03/14 13:00 | Severino, Carlos Eduardo v Maresca, Santiago | 3-6,6-3,6-2 |
| ITF Chile F2 | 2015/02/21 12:00 | Navarro, Simon v Maresca, Santiago | 6-4,6-4 |
| ITF Chile F1 | 2015/02/14 16:00 | Laranja, Augusto v Maresca, Santiago | 6-2,4-6,6-4 |
| ITF Chile F1 | 2014/12/20 16:00 | Betella, Luciano v Maresca, Santiago | 1-6,2-6 |
| ITF Chile F6 | 2014/12/14 15:00 | Volfson, David v Maresca, Santiago | 6-1,6-1 |