Stadium: Court 3 Round: 44
| Ecuador F1, Singles Qualifying | 2018/07/21 16:00 | Postay, Alan v Gimenez, J. | 7-6,6-4 |
| ITF Ecuador F2 Qual | 2018/07/29 15:00 | Yaguar Espinoza, Gabriel Andres v Postay, Alan | 4-6,6-2,6-7 |
| ITF Ecuador F1 | 2018/07/24 19:45 | Postay, Alan v Estevez Maximiliano | 3-6,2-6 |
| Ecuador F1, Singles Qualifying | 2018/07/23 16:00 | Postay, Alan v Moreano Chan, Raul | 6-1,6-0 |
| Ecuador F1, Singles Qualifying | 2018/07/22 15:00 | Abarzua, Garizon v Postay, Alan | 2-6,2-6 |
| Ecuador F1, Singles Qualifying | 2018/07/21 16:00 | Postay, Alan v Gimenez, J. | 7-6,6-4 |
| ITF Argentina F3 | 2018/05/27 12:30 | Francisco Comesana v Postay, Alan | 1-6,6-2,7-5 |
| ITF Argentina F2 | 2018/05/19 14:30 | Postay, Alan v Mariano Navone | 5-7,7-6,4-6 |
| ITF Argentina F1 | 2018/05/15 17:05 | Ortiz, Daniel Alejandro v Postay, Alan | 5-7,7-5,6-3 |
| Ecuador F1, Singles Qualifying | 2018/07/21 16:00 | Postay, Alan v Gimenez, J. | 7-6,6-4 |
| ITF Argentina F12 | 2017/12/03 12:00 | Ferrando, Nicolas v Gimenez, J. | 5-7,6-1,7-5 |
| ITF Argentina F11 | 2017/11/25 17:00 | Gagliardo, Lorenzo v Gimenez, J. | 6-1,4-6,6-2 |
| ITF Argentina F8 | 2017/11/05 17:00 | Martniez, Mateo Nicolas v Gimenez, J. | 6-1,3-6,6-2 |
| ITF Argentina F8 | 2017/11/04 19:00 | Gimenez, J. v Gian M Di Natale | 6-4,6-2 |