Round: 27 Ground: Clay
| ITF Georgia F2 | 2016/08/03 06:00 | Nicolas Alberto Arreche v Dan Dowson | 3-6,2-6 |
| ITF Estonia F1 | 2016/07/27 22:00 | Nicolas Alberto Arreche v Mikelis Libietis | 4-6,2-6 |
| ITF Estonia F1 | 2016/07/26 22:00 | Nicolas Alberto Arreche v Herkko Pollanen | 1-6,6-1,6-1 |
| ITF Estonia F1 | 2016/07/25 22:00 | Nicolas Alberto Arreche v Vladimir Polyakov | 7-6,6-2 |
| ITF Lithuania F1 | 2016/07/19 08:00 | Nicolas Alberto Arreche v Julius Tverijonas | 1-6,2-6 |
| Challenger Bastad Qual | 2016/07/02 12:30 | Filip Bergevi v Nicolas Alberto Arreche | 6-3,7-6 |
| ITF Turkey F24 | 2016/06/17 11:30 | Riccardo Bellotti v Nicolas Alberto Arreche | 6-0,6-1 |
| ITF Turkey F24 | 2016/06/16 13:15 | Mohd Assri Merzuki v Nicolas Alberto Arreche | 4-6,1-6 |
| ITF Mexico F4 | 2017/05/17 18:00 | Nicolas Santos v Marcel Felder | 3-6,2-6 |
| ITF Mexico F4 | 2017/05/16 16:00 | Nicolas Santos v Cameron Green | 3-6,6-4,6-1 |
| ITF Mexico F3 | 2017/05/09 21:30 | Nicolas Santos v Andre Miele | 4-6,1-6 |
| ITF Mexico F2 | 2017/05/02 16:35 | Naoki Takeda v Nicolas Santos | 7-5,6-3 |
| ITF Tunisia F12 | 2017/03/30 08:30 | Bastian Malla v Nicolas Santos | 6-3,3-6,6-3 |
| ITF Tunisia F12 | 2017/03/29 11:25 | Lennert Van Der Linden v Nicolas Santos | 6-7,5-7 |
| ITF Tunisia F11 | 2017/03/25 10:35 | Corentin Denolly v Nicolas Santos | 7-6,7-5 |
| ITF Tunisia F11 | 2017/03/24 09:00 | Nicolas Santos v Fernando Yamacita | 7-5,6-1 |