| ITF Ecuador F2 | 10/18 15:00 | 25 | Jofre, Facundo v Aramburu Contreras, Ivar Jose | 6-0,6-0 | |
| ITF Tunisia F23 | 09/10 09:00 | 62 | Baryshev, Alexey v Aramburu Contreras, Ivar Jose | 6-3,6-2 | |
| Tunisia F22, Singles Qualifying | 09/03 12:30 | 54 | Naser, Javier v Aramburu Contreras, Ivar Jose | 6-3,7-5 | |
| ITF Austria F8 | 08/27 12:00 | 44 | Boris Arias v Aramburu Contreras, Ivar Jose | 6-7,6-2,6-3 | |
| ITF Austria F6 | 08/13 12:30 | 62 | Spec, Matic v Aramburu Contreras, Ivar Jose | 6-3,6-2 | |
| Challenger Cali 2 Qual | 07/03 14:30 | 45 | Nicolas Jarry v Aramburu Contreras, Ivar Jose | 6-0,6-0 | |
| ITF Colombia F3 Qual | 06/26 18:00 | 44 | Rosas-Zarur, Raul-Isaias v Aramburu Contreras, Ivar Jose | 6-2,6-7,7-6 | |
| ITF Colombia F2 | 06/20 16:30 | 44 | Naoki Nakagawa v Aramburu Contreras, Ivar Jose | 6-3,6-1 | |
| ITF Colombia F2 | 06/19 19:05 | 44 | Builes, Tomas v Aramburu Contreras, Ivar Jose | Retired | |
| ITF Colombia F1 | 06/13 18:50 | 25 | Juan Sebastian Gomez v Aramburu Contreras, Ivar Jose | 6-0,7-5 | |
| ITF Mexico F5 | 05/31 20:25 | 25 | Aramburu Contreras, Ivar Jose v Patino, Luis | 2-6,0-6 | |
| ITF Mexico F4 | 05/24 20:45 | 25 | Gomez, Alejandro v Aramburu Contreras, Ivar Jose | 6-2,7-6 | |
| ITF Mexico F4 | 05/23 15:00 | 62 | Aramburu Contreras, Ivar Jose v Nunez, Pablo | 6-4,6-1 | |
| ITF Mexico F3 | 05/16 15:00 | 62 | Astorga, Mauricio v Aramburu Contreras, Ivar Jose | 6-3,6-3 | |
| ITF Mexico F2 | 05/08 19:00 | 62 | Rosas-Zarur, Raul-Isaias v Aramburu Contreras, Ivar Jose | 6-2,6-1 | |
| ITF Mexico F1 | 05/03 17:10 | 25 | Ramirez Utermann, Carlos v Aramburu Contreras, Ivar Jose | 6-4,6-4 | |
| ITF Mexico F1 | 05/02 15:00 | 62 | Aramburu Contreras, Ivar Jose v Delgado, Alonso Alejandro | 7-6,6-2 | |
| ITF Mexico F1 | 05/01 15:00 | 62 | Aramburu Contreras, Ivar Jose v Builes, Tomas | 6-2,6-4 | |
| Challenger Leon Qual | 03/27 18:40 | 45 | Velotti, Agustin v Aramburu Contreras, Ivar Jose | 6-2,7-6 | |
| Challenger San Luis Potosi Qual | 03/19 16:00 | 45 | Endara, Ivan v Aramburu Contreras, Ivar Jose | 6-2,6-4 | |
| ITF USA F9 Qual | 02/27 14:00 | 60 | Aramburu Contreras, Ivar Jose v Johns, Collin | 3-6,1-6 | |
| ITF USA F9 Qual | 02/26 13:30 | 60 | Ely, Andrew v Aramburu Contreras, Ivar Jose | 3-6,3-6 | |
| ITF USA F8 Qual | 02/20 17:30 | 60 | Aramburu Contreras, Ivar Jose v Laranja, Augusto | 6-4,2-6,1-6 | |
| ITF USA F6 | 01/30 17:00 | 60 | Wojcik, Jakub v Aramburu Contreras, Ivar Jose | 6-3,6-3 | |
| ITF Bolivia F3 | 09/21 22:30 | 25 | Aramburu Contreras, Ivar Jose v Molina, Luis | 0-6,6-4,2-6 | |
| ITF Mexico F8 | 06/22 15:30 | - | Aramburu Contreras, Ivar Jose v Major, Philip Wilbert | 2-6,0-6 | |
| ITF Mexico F7 | 06/16 16:30 | - | Aramburu Contreras, Ivar Jose v Daniel Elahi Galan | 3-6,3-6 | |
| ITF Mexico F7 | 06/14 15:30 | - | Aramburu Contreras, Ivar Jose v Kurita, Kenta | 3-6,6-4,7-5 | |
| ITF Mexico F6 | 06/06 14:00 | - | Aramburu Contreras, Ivar Jose v Saraiva, Bernardo | 2-6,1-6 | |
| ITF Mexico F5 | 06/04 15:30 | - | Aramburu Contreras, Ivar Jose v Panta Herreros, Jorge Brian | 1-6,2-6 |