Stadium: Cancha Central Round: 29 Ground: Clay
| ITF Bolivia F3 | 2017/10/05 20:30 | Juan Carlos Saez v Mauricio Echazu | 6-7,7-6,6-2 |
| ITF Chile F1 | 2018/11/16 18:00 | Матео Николас Мартинес v Mauricio Echazu | 4-6,5-7 |
| ITF Chile F1 | 2018/11/15 14:00 | Mauricio Echazu v Мишел Верние | 6-7,7-5,6-0 |
| ITF Chile F1 | 2018/11/14 16:00 | Mauricio Echazu v Фермин Тенти | 6-0,6-3 |
| ITF Chile F1 | 2018/11/13 16:50 | Mauricio Echazu v Felipe E Ordenes | 1-6,6-2,6-1 |
| Чалънджър - Лима | 2018/10/21 16:40 | Mauricio Echazu v Manuel Pena Lopez | 4-6,2-6 |
| Чалънджър - Лима | 2018/10/20 19:40 | Драгос Дима v Mauricio Echazu | 3-6,6-4,3-6 |
| ITF Peru F3 | 2018/10/10 17:30 | Mauricio Echazu v Арклон Х Д Пино | 7-6,3-6,5-7 |
| ITF Peru F3 | 2018/10/08 18:40 | Mauricio Echazu v Tyler Mercier | 6-3,6-3 |
| ITF Chile F1 | 2018/11/16 15:00 | Алехандро Табило v Juan Carlos Saez | 6-4,6-7,3-6 |
| ITF Chile F1 | 2018/11/15 15:55 | Мирко Мартинез v Juan Carlos Saez | 6-7,4-6 |
| ITF Chile F1 | 2018/11/14 18:15 | Juan Pablo Cenoz v Juan Carlos Saez | 7-6,3-6,4-6 |
| ITF Chile F1 | 2018/11/13 18:55 | Daniel Alejandro Ortiz v Juan Carlos Saez | 0-6,0-6 |
| ITF Belgium F9 | 2018/08/20 08:00 | Juan Carlos Saez v Люис Хумберто Лопез | 6-4,6-7,4-6 |
| ITF Belgium F8 | 2018/08/15 10:45 | Juan Carlos Saez v Бенджамин Дое | 6-2,3-6,4-6 |
| ITF Belgium F8 | 2018/08/14 09:00 | Juan Carlos Saez v Федерико Морено | 4-6,6-0,6-1 |
| ITF Belgium F7 | 2018/08/07 08:30 | Сидан Понтйодикромо v Juan Carlos Saez | 4-6,6-0,6-3 |