Round: 44 Ground: Clay
| ITF Chile F2 | 2017/11/25 16:00 | Bianchi, Nicolas v Naser, Javier | 6-3,7-5 |
| ITF Chile F1 | 2017/11/20 13:00 | Doria, Luciano v Naser, Javier | 5-7,7-6,6-2 |
| ITF Chile F1 | 2017/11/18 16:30 | Kohl, Cristopher v Naser, Javier | 3-6,4-6 |
| Challenger Santiago 2 | 2017/11/13 14:00 | Hernandez-Fernandez, Jose v Naser, Javier | 6-1,6-1 |
| ITF Bolivia F3 | 2017/10/03 20:00 | Naser, Javier v Panta Herreros, Jorge Brian | 7-5,3-6,0-6 |
| ITF Bolivia F3 Qual | 2017/10/02 19:55 | Naser, Javier v Caceres, Cleiner | 7-6,6-1 |
| ITF Bolivia F3 Qual | 2017/10/01 18:30 | Naser, Javier v Ramirez Utermann, Carlos | 6-3,6-4 |
| ITF Bolivia F3 Qual | 2017/09/30 16:00 | Bendeck, Jose Daniel v Naser, Javier | 6-3,5-7,3-6 |