Round: 46 Ground: Clay
| ITF Romania F4 | 2016/05/27 09:00 | Jose Hernandez-Fernandez v Nicolas Barrientos | 6-3,6-3 |
| ITF Romania F4 | 2016/05/23 09:00 | Nicolas Barrientos v Juan Ignacio Londero | 7-6,6-1 |
| ATP Geneva Qual | 2016/05/14 09:00 | Johan Nikles v Nicolas Barrientos | 2-6,6-2,6-3 |
| ITF China F5 | 2016/04/17 03:00 | Nicolas Barrientos v Shuichi Sekiguchi | 6-4,6-1 |
| ITF China F5 | 2016/04/16 03:00 | Nicolas Barrientos v N. Vijay Sundar Prashanth | 6-2,6-1 |
| ITF China F5 | 2016/04/13 03:00 | Nicolas Barrientos v Xin Gao | 6-3,6-3 |
| ITF China F5 | 2016/04/12 02:00 | Nicolas Barrientos v Xi Qi | 6-2,7-5 |
| Challenger Leon Qual | 2016/03/28 18:00 | Nicolas Barrientos v Caio Zampieri | 6-7,7-5,6-7 |
| ITF Italy F32 | 2016/05/18 10:00 | Duje Kekez v Nikola Cacic | 6-0,6-2 |
| ITF Italy F32 | 2016/05/15 09:00 | Peter Nagy v Nikola Cacic | 5-7,4-6 |
| ITF Italy F32 | 2016/05/14 08:00 | Christopher O'Connell v Nikola Cacic | 5-7,4-6 |
| ITF Italy F32 | 2016/05/13 08:00 | Tobias Simon v Nikola Cacic | 6-4,3-6,3-6 |
| ITF Italy F32 | 2016/05/12 08:00 | Nikola Cacic v Riccardo Bellotti | 6-1,3-6,6-4 |
| ITF Hungary F2 | 2016/04/28 10:15 | Germain Gigounon v Nikola Cacic | 6-2,7-5 |
| ITF Hungary F2 | 2016/04/27 08:00 | Domagoj Biljesko v Nikola Cacic | 6-2,4-6,3-6 |
| ITF Hungary F1 | 2016/04/20 10:00 | Ivan Sabanov v Nikola Cacic | 6-4,6-2 |