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