Stadium: Court 15 Round: 25 Ground: Clay
| Challenger Dallas Qual | 2018/01/28 16:00 | Guillermo Olaso v Patricio Heras | 6-0,6-4 |
| ITF Argentina F12 | 2017/12/07 14:30 | Federico Coria v Patricio Heras | 7-6,6-4 |
| ITF Argentina F12 | 2017/12/06 15:00 | Alejo Vilaro v Patricio Heras | 3-6,2-6 |
| ITF Argentina F11 | 2017/11/30 16:30 | Martin Cuevas v Patricio Heras | 2-6,6-3,7-6 |
| ITF Argentina F11 | 2017/11/29 14:00 | Franco Agamenone v Patricio Heras | 0-6,6-3,5-7 |
| ITF Argentina F11 | 2017/11/28 14:50 | Nicolas Bacella v Patricio Heras | 4-6,2-6 |
| Challenger Santiago 2 | 2017/11/16 19:35 | Rogerio Dutra Silva v Patricio Heras | 6-4,6-4 |
| Challenger Santiago 2 | 2017/11/15 19:25 | Patricio Heras v Facundo Bagnis | 6-4,5-7,6-3 |
| ITF Tunisia F1 | 2018/01/10 11:55 | Jaime Fermosell v Alberto Romero De Avila Senise | 2-6,0-6 |
| ITF Tunisia F31 | 2017/10/18 08:30 | Mohamed Aziz Dougaz v Jaime Fermosell | 6-1,5-7,6-2 |
| ITF Spain F32 | 2017/10/02 08:00 | Jaime Fermosell v Vullnet Tashi | 2-6,0-6 |
| ITF Spain F29 | 2017/09/13 08:00 | Mario Vilella Martinez v Jaime Fermosell | 6-4,6-3 |
| ITF Spain F29 | 2017/09/12 08:00 | Jaime Fermosell v Ivan Marrero Curbelo | 6-3,6-2 |
| ITF Spain F29 Qual | 2017/09/11 08:00 | Jaime Fermosell v Oscar M Cornella | 6-4,6-3 |
| ITF Spain F29 Qual | 2017/09/10 08:00 | Jaime Fermosell v Harry Lim | 6-0,6-0 |
| ITF Spain F27 | 2017/08/29 15:15 | Jaime Fermosell v Andres F Canovas | 6-7,0-6 |