| ITF - Turquia F30 | 07/29 08:00 | 26 | Nicolas Alberto Arreche v Edan Bakshi | 6-0,6-0 | |
| ITF - Turquia F29 | 07/24 11:55 | - | Aldin Setkic v Nicolas Alberto Arreche | 6-3,6-2 | |
| ITF - Turquia F29 | 07/23 10:05 | - | Nicolas Alberto Arreche v Alexandre Muller | 6-4,7-6 | |
| ITF - Turquia F29 | 07/20 08:00 | - | Nicolas Alberto Arreche v Anton Desyatnik | 6-4,6-1 | |
| ITF - Argentina F7 | 05/26 13:00 | - | Nicolas Alberto Arreche v Hernan Casanova | 6-7,3-6 | |
| ITF - Argentina F6 | 05/19 12:30 | - | Nicolas Alberto Arreche v Alan Kohen | 4-6,6-3,6-7 | |
| ITF - Argentina F5 | 05/16 14:00 | - | Nicolas Kicker v Nicolas Alberto Arreche | 6-2,6-0 | |
| ITF - Argentina F5 | 05/15 16:00 | - | Francisco Bahamonde v Nicolas Alberto Arreche | 4-6,2-6 | |
| ITF - Argentina F5 | 05/14 14:00 | - | R. Urzua-Rivera v Nicolas Alberto Arreche | 4-6,6-2,1-6 | |
| ITF - Argentina F5 | 05/11 14:30 | - | Agustin Visokolskis v Nicolas Alberto Arreche | 1-6,1-6 | |
| ITF - Argentina F4 | 05/06 18:40 | - | Nicolas Alberto Arreche v R. Urzua-Rivera | 4-6,3-6 | |
| ITF - Argentina F4 | 05/04 15:30 | - | Nicolas Alberto Arreche v Agustin Visokolskis | 6-0,6-1 | |
| ITF - Chile F5 | 04/20 17:45 | - | Nicolas Alberto Arreche v Juan Pablo Ficovich | 3-6,2-6 | |
| ITF - Chile F3 | 04/16 14:30 | - | Carlos E. Severino v Nicolas Alberto Arreche | 2-6,6-3,6-4 | |
| ITF - Chile F3 | 04/14 14:00 | - | Victor Nunez v Nicolas Alberto Arreche | 2-6,1-6 | |
| ITF - Chile F3 | 04/13 13:00 | - | Nicolas Alberto Arreche v Alexandre Tsuchiya | 0-6,6-1,6-4 | |
| ITF - Argentina F3 | 03/25 16:05 | - | Mateo Nicolas Martinez v Nicolas Alberto Arreche | 6-4,6-1 | |
| ITF - Argentina F3 | 03/24 17:30 | - | Bastian Malla v Nicolas Alberto Arreche | 3-6,6-2,3-6 | |
| ITF - Argentina F2 | 03/14 15:30 | - | Nicolas Alberto Arreche v Rodrigo Arus | 6-3,6-7,0-6 | |
| ITF - Chile F1 | 12/11 17:40 | - | Nicolas Alberto Arreche v Juan Carlos Saez | 2-6,4-6 | |
| ITF - Chile F8 | 11/27 14:00 | - | Juan Pablo Paz v Nicolas Alberto Arreche | 6-0,4-6,6-1 | |
| ITF - Chile F8 | 11/26 13:00 | - | Nicolas Alberto Arreche v Gonzalo Villanueva | 6-4,6-3 | |
| ITF - Chile F8 | 11/25 16:00 | - | Nicolas Alberto Arreche v Mariano Kestelboim | 7-6,6-3 | |
| ITF - Peru F1 | 10/08 16:35 | - | Nicolas Alberto Arreche v Eduardo Dischinger | 2-6,1-6 | |
| ITF - Peru F1 | 10/07 15:00 | - | Nicolas Alberto Arreche v Romain Arneodo | 6-4,3-6,7-5 | |
| ITF - Bolívia F3 | 10/01 20:30 | - | Nicolas Alberto Arreche v Maximiliano Estevez | 1-6,1-6 | |
| ITF - Bolívia F1 | 09/18 19:00 | - | Christopher Diaz-Figueroa v Nicolas Alberto Arreche | 6-3,6-3 | |
| ITF - Bolívia F1 | 09/17 18:30 | - | Alexander Merino v Nicolas Alberto Arreche | 4-6,7-6,3-6 | |
| ITF - Bolívia F1 | 09/16 18:30 | - | Luis Molina v Nicolas Alberto Arreche | 2-6,4-6 | |
| ITF - Peru F1 | 09/09 15:00 | - | Alexandre Tsuchiya v Nicolas Alberto Arreche | 7-6,3-6,7-6 |