Round: 25 Ground: Clay
| 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 Mexico F1 | 2015/04/29 16:00 | Ramirez Utermann, Carlos v Barrientos, Nicolas | 3-6,2-6 |
| Challenger Leon | 2015/04/08 19:30 | Barrientos, Nicolas v Lapentti, Giovanni | 2-6,2-6 |
| Challenger Leon | 2015/04/07 17:35 | Przysiezny, Michal v Barrientos, Nicolas | 4-6,3-6 |
| Challenger Leon Qual | 2015/04/06 16:30 | Barrientos, Nicolas v Duran, Guillermo | 6-4,6-3 |
| ITF Chile F3 | 2015/04/18 14:00 | Lindell, Christian v Saez, Juan Carlos | 6-0,6-7,3-6 |
| ITF Chile F3 | 2015/04/17 19:50 | Nicolas Jarry v Lindell, Christian | 1-6,6-4,2-6 |
| ITF Chile F3 | 2015/04/16 16:20 | Lindell, Christian v Nicolas Kicker | 6-1,6-2 |
| ITF Chile F3 | 2015/04/15 14:00 | Lindell, Christian v Miele, Andre | 6-2,6-2 |
| ITF Chile F3 | 2015/04/14 19:10 | Lindell, Christian v Naser, Javier | 6-2,6-1 |
| ITF Croatia F4 | 2015/03/11 10:05 | Lindell, Christian v Zdenek Kolar | 5-7,3-6 |
| Coupe Davis | 2015/03/08 14:15 | Lindell, Christian v Gerald Melzer | 1-6,1-6,3-6 |
| Coupe Davis | 2015/03/06 16:55 | Lindell, Christian v Haider-Maurer, Andreas | 3-6,4-6,2-6 |