Round: 62 Ground: Clay
| ITF Peru F1 | 2017/12/10 22:00 | Gherson Pino Quijano, Wilfredo v Farfan, Lucas | 6-2,6-2 |
| ITF Argentina F12 | 2017/12/03 14:30 | Farfan, Lucas v Reche, Tomas | 6-3,3-6,3-6 |
| ITF Argentina F12 | 2017/12/02 12:00 | Farfan, Lucas v Michaux, Alejo | 7-6,6-3 |
| ITF Argentina F11 | 2017/11/25 12:00 | Pairetti, Marco v Farfan, Lucas | 7-6,6-2 |
| ITF Argentina F10 | 2017/11/21 14:20 | Pena Lopez, Manuel v Farfan, Lucas | 6-1,6-0 |
| ITF Argentina F10 | 2017/11/20 12:00 | Cantero, Gaston Ezequiel v Farfan, Lucas | 2-6,4-6 |
| ITF Argentina F10 | 2017/11/18 14:30 | Pastore, Cristian Luciano v Farfan, Lucas | 5-7,3-6 |
| ITF Argentina F9 | 2017/11/11 12:00 | Hidalgo, Gabriel Alejandro v Farfan, Lucas | 6-0,6-0 |
| ITF Peru F1 | 2017/12/12 19:00 | Sanchez, Rodrigo v Oscar Jose Gutierrez | 5-7,6-4,6-7 |
| ITF Peru F1 | 2017/12/10 19:00 | Fermin Tenti v Sanchez, Rodrigo | 3-6,3-6 |
| ITF Chile F1 | 2014/12/23 16:00 | Linzer, Michael v Sanchez, Rodrigo | 6-2,6-1 |
| ITF Chile F6 | 2014/12/16 18:20 | Florez, Valentin v Sanchez, Rodrigo | 6-3,6-1 |
| ITF Chile F1 | 2014/12/08 15:00 | Cuevas, Martin v Sanchez, Rodrigo | 4-6,6-3,6-2 |
| ITF Chile F8 | 2014/11/26 15:00 | Juan Pablo Paz v Sanchez, Rodrigo | 6-3,6-3 |
| ITF Chile F8 | 2014/11/24 13:00 | Dischinger, Eduardo v Sanchez, Rodrigo | 2-6,6-3,4-6 |
| ITF Peru F1 | 2014/10/20 16:00 | Echazu, Mauricio v Sanchez, Rodrigo | 6-1,4-6,6-4 |