Stadium: Court 1 Round: 26 Ground: Clay
| ITF Argentina F1 MD | 2018/05/17 18:25 | Arguello/Zukas v Kohen/R Taverna | 6-3,6-1 |
| ITF Argentina F1 MD | 2018/05/16 18:35 | Arguello/Zukas v G Mazzuchi/H D Pino | 7-5,6-2 |
| ITF Argentina F1 MD | 2018/05/14 16:30 | Arguello/Zukas v Martinez/Vilaro | 1-6,6-3,10-7 |
| ITF Brazil F4 MD | 2018/05/17 22:00 | Villanueva/Villanueva v Pereira/Tsuchiya | 3-6,1-6 |
| ITF Brazil F4 MD | 2018/05/15 19:15 | Villanueva/Villanueva v Bogo/Garla | 6-3,6-1 |
| ITF Brazil F3 MD | 2018/05/09 19:00 | Villanueva/Villanueva v Alves/Oliveira | 3-6,2-6 |
| ITF Argentina F12 MD | 2017/12/06 20:00 | Cuevas/Martinez v Villanueva/Villanueva | 3-6,4-6 |
| ITF Argentina F12 MD | 2017/12/04 19:25 | Villanueva/Villanueva v Guerrero/Villanueva | 6-2,6-1 |
| ITF Argentina F10 MD | 2017/11/20 18:20 | Villanueva/Villanueva v E Busleiman/Juarez | 6-3,2-6,2-10 |
| ITF Spain F4 MD | 2017/02/09 14:00 | Villanueva/Villanueva v Granollers/Martinez | 2-6,2-6 |
| ITF Spain F2 MD | 2017/01/26 17:25 | Villanueva/Villanueva v Apostol/Borza | 4-6,4-6 |