Stadium: Cancha 1 Round: 26
| ITF Brazil F4 MD | 2018/05/18 22:35 | Matos/Turini v Pereira/Tsuchiya | 6-2,1-6,10-8 |
| ITF Brazil F4 MD | 2018/05/17 22:00 | Villanueva/Villanueva v Pereira/Tsuchiya | 3-6,1-6 |
| ITF Brazil F4 MD | 2018/05/16 20:15 | Pereira/Tsuchiya v Dischinger/Leite | 7-6,7-5 |
| ITF Brazil F2 MD | 2018/05/02 20:00 | Pereira/Tsuchiya v Tabilo/Zukas | 2-6,4-6 |
| ITF Brazil F2 MD | 2018/05/01 22:00 | Pereira/Tsuchiya v Alves/Gimenez | 6-4,7-5 |
| ITF Brazil F1 MD | 2018/04/26 21:30 | Pereira/Tsuchiya v Matos/Zormann | 6-7,3-6 |
| ITF Brazil F1 MD | 2018/04/25 21:50 | Reis da Silva/Yamacita v Pereira/Tsuchiya | 6-4,2-6,3-10 |
| ITF Brazil F4 MD | 2017/11/28 17:05 | Reyes/Dischinger v Pereira/Tsuchiya | 6-4,6-1 |
| ITF Bolivia F3 MD | 2017/10/03 01:15 | Catala/Cossioterrazas v D-Figueroa/Zukas | 1-6,1-6 |