| ITF厄瓜多尔F1资格赛 | 2018/07/21 16:00 | Alan Postay v Julian Gimenez | 7-6,6-4 |
| ITF阿根廷F3 | 2018/05/27 12:30 | 弗朗西斯科 Comesana v Alan Postay | 1-6,6-2,7-5 |
| ITF阿根廷F2 | 2018/05/19 14:30 | Alan Postay v 马里亚诺•纳沃纳 | 5-7,7-6,4-6 |
| ITF阿根廷F1 | 2018/05/15 17:05 | Daniel Alejandro Ortiz v Alan Postay | 5-7,7-5,6-3 |
| ITF阿根廷F1 | 2018/05/14 12:00 | Alan Postay v Julian Cundom | 6-1,6-0 |
| ITF阿根廷F1 | 2018/05/13 14:30 | Alan Postay v Matias Riva | 6-3,6-0 |
| ITF阿根廷F10 | 2017/11/18 12:00 | Alan Postay v 劳塔罗•奥古斯丁•法拉贝拉 | 3-6,6-4,3-6 |
| ITF阿根廷F4 | 2017/08/19 14:00 | Gaston E Cantero v Alan Postay | 6-0,6-7,7-5 |