Stadium: Centre Court Round: 25
| ITF USA F7 | 2016/02/16 16:00 | Patricio Heras v Juan Carlos Saez | 7-6,6-7,3-6 |
| Challenger Santiago 2 Qual | 2017/11/12 16:05 | Patricio Heras v Peter Nagy | 6-4,6-1 |
| Challenger Santiago 2 Qual | 2017/11/11 20:20 | Patricio Heras v Esteban Bruna | 6-2,6-4 |
| Challenger Montevideo Qual | 2017/11/06 17:00 | Pedro Cachin v Patricio Heras | 4-6,6-3,6-4 |
| Challenger Montevideo Qual | 2017/11/05 14:00 | Camilo Ugo Carabelli v Patricio Heras | 3-6,6-4,0-6 |
| ITF Tunisia F30 | 2017/10/15 09:00 | Dante Gennaro v Patricio Heras | 2-6,1-6 |
| ITF Tunisia F30 | 2017/10/14 10:50 | Gian Marco Moroni v Patricio Heras | 4-6,1-6 |
| ITF Tunisia F30 | 2017/10/13 08:30 | Patricio Heras v Nino Serdarusic | 6-3,6-3 |
| ITF Tunisia F30 | 2017/10/12 10:10 | Patricio Heras v Andrea Bolla | 6-2,6-1 |
| ITF Bolivia F3 | 2017/10/07 22:00 | Hugo Dellien v Juan Carlos Saez | 6-4,6-2 |
| ITF Bolivia F3 | 2017/10/06 20:30 | Facundo Juarez v Juan Carlos Saez | 6-3,3-6,4-6 |
| ITF Bolivia F3 | 2017/10/05 20:30 | Juan Carlos Saez v Mauricio Echazu | 6-7,7-6,6-2 |
| ITF Bolivia F3 | 2017/10/04 21:40 | Juan Carlos Saez v Federico Moreno | 6-1,6-3 |
| ITF Bolivia F3 | 2017/10/02 21:30 | Juan Manuel Benitez Chavarriaga v Juan Carlos Saez | 2-6,6-7 |
| ITF Bolivia F2 Qual | 2017/09/25 18:30 | Tomas Barrios Vera v Juan Carlos Saez | 6-4,7-6 |
| ITF Argentina F7 | 2017/09/12 13:30 | Juan Carlos Saez v Facundo Juarez | 4-6,3-6 |
| ITF Argentina F7 | 2017/09/11 18:00 | Juan Carlos Saez v Nicolas Alberto Arreche | 6-1,7-5 |