Ground: Clay
| Cali, Colombia | 2015/05/09 18:35 | Lapentti, Giovanni v Barrientos, Nicolas | 4-6,6-2,7-6 |
| Cali, Colombia | 2015/05/08 19:35 | Arevalo-Gonzalez, Marcelo v Barrientos, Nicolas | 3-6,6-4,5-7 |
| Cali, Colombia | 2015/05/07 22:25 | Nicolas Kicker v Barrientos, Nicolas | 4-6,6-1,5-7 |
| Cali, Colombia | 2015/05/05 19:45 | Barrientos, Nicolas v Lindell, Christian | 7-6,6-2 |
| ITF Mexico F1 | 2015/05/03 17:00 | Sarkissian, Alexander v Barrientos, Nicolas | 7-5,3-6,4-6 |
| ITF Mexico F1 | 2015/05/02 16:00 | Barrientos, Nicolas v Hach Verdugo, Hans | 6-3,6-7,7-5 |
| ITF Mexico F1 | 2015/05/01 16:00 | Panta Herreros, Jorge Brian v Barrientos, Nicolas | 3-6,4-6 |
| ITF Mexico F1 | 2015/04/30 20:45 | Alcantara Rangel, Orlando v Barrientos, Nicolas | 1-6,3-6 |
| ITF Colombia F1 | 2015/05/11 15:00 | Hocevar, Ricardo v Juan Sebastian Osorio | 6-3,6-1 |
| Challenger Cali 2 Qual | 2015/05/04 15:00 | Hocevar, Ricardo v Romboli, Fernando | 3-6,4-6 |
| ITF Chile F1 | 2015/02/19 14:00 | Saez, Juan Carlos v Hocevar, Ricardo | 7-5,7-5 |
| ITF Chile F1 | 2015/02/18 14:00 | Hocevar, Ricardo v Gonzalo Lama | 6-4,3-6,7-5 |
| ITF Chile F1 | 2015/02/17 13:30 | Urzua-Rivera, Ricardo v Hocevar, Ricardo | 0-6,6-3,2-6 |
| ITF Chile F6 | 2014/12/17 14:00 | Hocevar, Ricardo v Lipovsek Puches, Tomas | 5-7,4-6 |
| ITF Chile F6 | 2014/12/16 14:00 | Betella, Luciano v Hocevar, Ricardo | 6-1,1-6,4-6 |
| ITF Chile F1 | 2014/12/12 17:00 | Hocevar, Ricardo v Saez, Juan Carlos | 4-6,2-6 |