| ITF España F21 | 08/02 16:15 | 26 | Nicolas Alberto Arreche v Sebastian Baez | 6-4,6-2 | |
| ITF España F21 | 07/31 07:00 | 25 | Nicolas Alberto Arreche v Aaron Cortes Alcaraz | Retired | |
| ITF Bélgica F5 | 07/25 08:00 | 26 | Nicolas Alberto Arreche v Luca Prevosto | 4-6,6-3,6-7 | |
| ITF Bélgica F5 | 07/24 08:00 | 25 | Nicolas Alberto Arreche v Flemming Peters | 4-6,6-2,6-2 | |
| ITF Georgia F2 | 07/19 06:00 | 26 | Nicolas Alberto Arreche v Artem Dubrivnyy | 6-7,4-6 | |
| ITF Georgia F2 | 07/18 06:00 | 25 | Nicolas Alberto Arreche v Vadim Alekseenko | 6-4,6-2 | |
| ITF Georgia F1 | 07/15 06:00 | 29 | Aleksandre Metreveli v Nicolas Alberto Arreche | 5-7,5-7 | |
| ITF Georgia F1 | 07/14 11:55 | 28 | Nicolas Alberto Arreche v Alexey Zakharov | 6-2,7-5 | |
| ITF Georgia F1 | 07/13 06:00 | 27 | Nicolas Alberto Arreche v George Tsivadze | 6-3,6-4 | |
| ITF Georgia F1 | 07/12 08:25 | 26 | Nicolas Alberto Arreche v Cengiz Aksu | Retired | |
| ITF Georgia F1 | 07/11 06:00 | 25 | Nicolas Alberto Arreche v Daniele Catini | 6-1,6-0 | |
| ITF Bélgica F3 | 07/03 08:00 | 25 | Dimitriy Voronin v Nicolas Alberto Arreche | 2-6,6-3,6-4 | |
| ITF Portugal F10 | 06/27 10:30 | 25 | Jaime Fermosell v Nicolas Alberto Arreche | 6-2,6-1 | |
| ITF Francia F10 | 06/19 08:30 | 25 | Nicolas Alberto Arreche v Alen Avidzba | 1-6,2-6 | |
| ITF Túnez F21 | 05/30 11:55 | 25 | Nicholas Horton v Nicolas Alberto Arreche | 4-6,6-2,6-3 | |
| ITF Turquía F20 - Clasificación | 05/26 07:30 | 28 | Vullnet Tashi v Nicolas Alberto Arreche | 6-3,7-5 | |
| ITF Turquía F20 | 05/25 10:00 | 27 | Flemming Peters v Nicolas Alberto Arreche | 7-5,4-6,6-7 | |
| ITF Turquía F20 - Clasificación | 05/24 09:15 | 26 | Luca Gelhardt v Nicolas Alberto Arreche | 3-6,3-6 | |
| ITF Turquía F20 - Clasificación | 05/23 09:40 | 25 | Philipp Schroll v Nicolas Alberto Arreche | 6-3,3-6,4-6 | |
| ITF Turquía F19 | 05/17 07:00 | 26 | Alexis Musialek v Nicolas Alberto Arreche | 6-4,7-6 | |
| ITF Turquía F19 | 05/15 07:00 | 25 | Nicolas Alberto Arreche v Ivan Davydov | 5-7,6-3,6-2 | |
| ITF Brasil F1 | 04/24 13:00 | 25 | Nicolas Alberto Arreche v Thiago Seyboth Wild | 3-6,4-6 | |
| ITF Túnez F11 | 03/20 08:30 | 25 | Nicolas Alberto Arreche v Duje Kekez | 1-6,4-6 | |
| ITF Túnez F10 | 03/14 10:40 | 25 | Nicolas Alberto Arreche v Diego Hidalgo | 2-6,6-2,5-7 | |
| ITF Túnez F9 | 03/07 09:00 | 25 | Nicolas Alberto Arreche v Diego Hidalgo | 6-7,0-6 | |
| ITF Túnez F8 | 03/01 08:30 | 26 | Alexandre Muller v Nicolas Alberto Arreche | 6-4,6-2 | |
| ITF Túnez F8 | 02/27 09:00 | 25 | Brian De Vrind v Nicolas Alberto Arreche | 3-6,3-6 | |
| ITF Túnez F7 | 02/22 10:45 | 26 | Nicolas Alberto Arreche v Mariano Kestelboim | 7-5,6-7,0-6 | |
| ITF Túnez F7 | 02/21 09:00 | 25 | Nicolas Alberto Arreche v Sergiu D Medesan | 6-0,6-1 | |
| ITF Perú F2 | 12/20 18:10 | 26 | Nicolas Alberto Arreche v Marcelo Tomas Barrios Vera | 4-6,4-6 |