Stadium: Court 2 Round: 44
| ITF Ecuador F2 Qual | 2018/07/29 18:00 | Aramburu Contreras, Ivar Jose v Santamaria, Felipe | 6-2,6-2 |
| Ecuador F1, Singles Qualifying | 2018/07/23 16:00 | Aramburu Contreras, Ivar Jose v Luis Britto | 1-6,6-1,4-6 |
| Ecuador F1, Singles Qualifying | 2018/07/22 19:00 | Alberto Odiseo Alvarado Berrospi v Aramburu Contreras, Ivar Jose | 4-6,2-6 |
| ITF Mexico F3 | 2018/05/19 15:00 | Aramburu Contreras, Ivar Jose v Brymer, Gage | 4-6,4-6 |
| ITF Mexico F2 | 2018/05/14 16:00 | Shropshire, Samuel v Aramburu Contreras, Ivar Jose | 6-4,6-1 |
| ITF Mexico F2 | 2018/05/12 16:00 | Rowland Phillips v Aramburu Contreras, Ivar Jose | 3-6,7-5,6-7 |
| ITF Mexico F1 | 2018/05/07 15:00 | Maginley, J. v Aramburu Contreras, Ivar Jose | 6-1,6-4 |
| ITF Mexico F1 | 2018/05/06 15:00 | Marquez, Joaquin v Aramburu Contreras, Ivar Jose | 6-7,4-6 |
| Ecuador F1, Singles Qualifying | 2018/07/22 15:00 | Abarzua, Garizon v Postay, Alan | 2-6,2-6 |