Estádio: Cancha 8 Round: 62 Ground: Clay
| ITF - Peru F3 | 2018/10/06 14:00 | Gaston E Cantero v Sebastian Eguez | 2-6,6-7 |
| ITF - Peru F2 | 2018/09/29 14:30 | Boruch Skierkier v Gaston E Cantero | 6-3,6-1 |
| ITF - Peru F1 | 2018/09/25 19:00 | Gaston E Cantero v Jorge Panta | 4-6,2-6 |
| ITF - Peru F1 | 2018/09/23 15:30 | Ramiro Pioli Tizon v Gaston E Cantero | 4-6,1-6 |
| ITF - Peru F1 | 2018/09/22 14:30 | Austin Johnson v Gaston E Cantero | 4-6,2-6 |
| ITF - Argentina F5 | 2018/09/10 12:00 | Nicolas Bianchi v Gaston E Cantero | 6-0,7-5 |
| ITF - Argentina F5 | 2018/09/09 14:30 | Fernando Sierra v Gaston E Cantero | 2-6,2-6 |
| ITF - Argentina F5 | 2018/09/08 12:00 | Gaston E Cantero v Benjamin L Ambrosio | 6-3,6-3 |