Ground: Clay
| 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 Argentina F7 | 2015/05/23 12:00 | Oscar Jose Gutierrez v Alejo Vilaro | 6-2,6-3 |
| ITF Argentina F6 | 2015/05/19 20:05 | Nicolas Kicker v Oscar Jose Gutierrez | 6-3,6-2 |
| ITF Argentina F6 | 2015/05/18 12:00 | Oscar Jose Gutierrez v Rodrigo Arus | 6-4,6-2 |
| ITF Brazil F9 | 2014/10/14 16:55 | Pedro Sakamoto v Gustavo De O Cruz | 7-6,7-5 |
| ITF Brazil F8 | 2014/08/16 15:00 | Gustavo De O Cruz v Marvin B Spiering | 5-7,4-6 |