Round: 62 Ground: Clay
| ITF Argentina F1 | 2017/06/03 11:30 | Lorenzo Gagliardo v Gaston E Cantero | 4-6,1-6 |
| ITF Uruguay F3 Qual | 2016/12/10 12:00 | Gaston E Cantero v Juan Aranda | 6-3,1-6,1-6 |
| ITF Uruguay F2 | 2016/12/06 18:05 | Rodrigo Arus v Gaston E Cantero | 6-1,6-1 |
| ITF Uruguay F2 Qual | 2016/12/04 13:00 | Gaston E Cantero v Luciano Berger | 3-6,6-3,6-1 |
| ITF Argentina F13 | 2016/11/09 13:00 | Gaston E Cantero v Gonzalo Villanueva | 1-6,2-6 |
| ITF Argentina F13 | 2016/11/08 12:30 | Gaston Tonello v Gaston E Cantero | 2-6,6-7 |
| ITF Argentina F13 | 2016/11/07 14:35 | Alexis Gurmendi v Gaston E Cantero | 1-6,4-6 |
| ITF Argentina F13 | 2016/11/06 19:40 | Gaston E Cantero v Alejo Michaux | 7-5,6-3 |