| ITF Argentina F1 | 2018/05/13 14:30 | Alan Postay v Matias Riva | 6-3,6-0 |
| ITF Argentina F10 | 2017/11/18 12:00 | Alan Postay v Lautaro Agustin Falabella | 3-6,6-4,3-6 |
| ITF Argentina F4 | 2017/08/19 14:00 | Gaston E Cantero v Alan Postay | 6-0,6-7,7-5 |
| ITF France F13 Qual | 2017/06/24 07:30 | Rayane Oumaouche v Alan Postay | 6-2,6-2 |
| ITF Bolivia F3 Qual | 2016/11/20 14:00 | Gustavo De O Cruz v Alan Postay | 6-4,6-2 |
| ITF Bolivia F1 | 2016/11/07 14:00 | Nicolas Bacella v Alan Postay | 6-3,6-1 |
| ITF Bolivia F1 | 2016/11/05 14:00 | Alan Postay v Gabriel Alejandro Bernal | 7-6,0-6,6-4 |
| ITF Women Bendigo | 2016/10/23 15:00 | Facundo Juarez v Alan Postay | 6-1,6-1 |
| ITF Argentina F1 | 2018/05/13 12:00 | Julian Cundom v Tiago Seweryniak | 6-3,0-6,7-6 |
| ITF Argentina F1 | 2018/05/12 14:00 | Julian Cundom v Marcos Castares | 6-1,7-5 |